2 x 4 Inch Magnetic Field Viewing Film, Magnetic Field Viewer, Magnetic Flux Display, Magnet Pattern Detector, See Magnetic Field for Scientific Project Teaching (2 x 4 Inch)

$5.99

MIKEDE Magnetic Viewing Film, 6" x 4" Green Magnetic Field Display Film, Magnetic Flux Display, Magnetic Filed Detector, Reusable and Automatic Recovery

$18.75

MIKEDE Magnetic Viewing Film, 4" x 4" Green Magnetic Field Display Film, Magnetic Flux Display, Magnetic Filed Detector, Reusable and Automatic Recovery

$6.99

CMS MAGNETICS - 6x6" Green Magnetic Flux Viewing Film for Revealing Hidden Magnetic Field Patterns in Permanent Magnets for Science Projects, Research and STEM Education in Magnetism

$5.99

HOUSE AGAIN Round Magnets with Adhesive Backing, Adhesive Magnets for Crafts, Small Sticky Magnetic Dots for DIY Projects, Hanging & Organizing Light Objects, 70 Pcs 20x2mm

$42.89

MIKEDE 20mmx2mm Strong Magnets, 15 PCS Antirust Disc Neodymium Magnets with Adhesive Backing, Small Round Magnets Refrigerator for Craft, Whiteboard, DIY, Building, Science, and Office Magnets

$7.5

Ferrite Ring Magnets with Holes,OD40 x ID22 x 8mm Round Disc Donut Magnets,Circle Hole Magnets,Perfect Ceramic Circular Magnets for Crafts and DIY - Pack of 8

$15.99

Ferrite Ring Magnet,2.75In Dia, Heavy Duty Round Ceramic Disc Magnets with Hole for DIY Crafts Science Projects Industrial, Pack of 2

$42.22

EMF Meter, 5 LED Magnetic Field Detector, Ghost Hunting Equipment Tester for Home, Office & Outdoor Inspections

$22.98

LOVIMAG Neodymium Disc Magnets, 5 Pack Small Strong Magnets Heavy Duty, Strong Adhesive Magnets for Fridge, Craft, Whiteboard, Office, Scientific and DIY Magnets - 0.98 inch x 0.08 inch

$7.99

3 in 1 EMF Meter,EMF Reader,Electromagnetic Field Radiation Detector,EMF Tester for Home,EMF Detector with sound light alarm,Ghost Hunting Equipmetent

$41.99

50Pcs Strong Neodymium Magnets Bar, 20x5x2mm Heavy Duty Rare Earth Magnets, Rectangular Magnetic Bar, Small Powerful Magnets for Crafts Kitchen DIY Tool Storage Science Office

$4.99

100Pcs Small Magnets, 5x2 mm Mini Tiny Round Magnets, Micro Neodymium Magnets for Crafts, Miniatures, Refrigerator, Whiteboard, Nail Cutter

$9.58

TSUYA Ferrite Ring Magnets for Crafts, Round Magnets with Hole Bulk 40 Pcs, 0.83 Inch (21mm) Circle Magnets with Hole in Center for experimenting, Science Projects, Around The Office

$13.98

MIKEDE 20 Pack Neodymium Magnets, Epoxy Coating Strong Fridge Magnets for Carft, Small Magnets with Double-Sided Adhesive Backing, Round Earth Magnets Heavy Duty for Whiteboard, DIY, Science - 20x3mm

$9.99

DIYMAG Small Magnets, 40 Pack Tiny Rare Earth Magnets, 5 Different Size Neodymium Magnets for Refrigerator, DIY, Building, Crafts and Kitchen Cabinet, Office Magnets

$4.99

240 Pack Small Magnets,5x2mm Refrigerator Magnets Rare Earth Magnets Neodymium Magnets for Crafts, Whiteboard, Kitchen Cabinet

$26.99

Small Magnets, 30 Pack Refrigerator Magnets 15x2mm Rare Earth Magnets Neodymium Magnets for Crafts, Whiteboard, Kitchen Cabinet

$16.99

Small Magnets, 10 Pack Refrigerator Magnets 20x3mm Rare Earth Magnets Neodymium Magnets for Crafts, Whiteboard, Kitchen Cabinet

$16.99

VSKIZ Small Magnets with Adhesive Backing 50Pcs, Round Disc Ceramic Magnets for Crafts, Premium Flat Circle Refrigerator Magnets for Whiteboard, Ferrite Magnets for DIY, Hobbies, Science-0.71x0.12inch

$19.99

Grtard Round Neodymium Magnet Small Magnets, 5 Different Size 70 Pcs Disc Magnets for Crafts, Rare Earth Magnet Small Refrigerator Magnets Whiteboard Magnets for Home, Kitchen, Office, School

$9.99

Small Magnets, 180 Pack Refrigerator Magnets 6x2mm Rare Earth Magnets Neodymium Magnets for Crafts, Whiteboard, Kitchen Cabinet

$6.99

Creative Hobbies Ceramic Industrial Magnets - 1 Inch (25mm) Round Disc - Ferrite Magnets Bulk for Crafts, Science, Refrigerator or Whiteboard - 25 Piece Pack

$13.99

LOVIMAG Magnets with Holes,110 lb+ Waterproof Strong Neodymium Cup Magnets with Screws for Wall Mounting,Rare Earth Magnets Round Base Disc Magnet for Holding Tools Lifting, Hanging-Pack of 6

$6.99

Small Magnets, 120 Pack Refrigerator Magnets 10x2mm Rare Earth Magnets Neodymium Magnets for Crafts, Whiteboard, Kitchen Cabinet

$8.99

MIKEDE 20mmx2mm Neodymium Magnets, Small Strong Magnets with Adhesive Backing, Round Fridge Magnets Strong Magnets Heavy Duty, Rare Earth Magnets for Whiteboard, Office, DIY, Craft Magnets - 6 PCS

$13.65

Small Magnets, 60Pack Refrigerator Magnets 10x2mm Rare Earth Magnets Neodymium Magnets for Crafts, Whiteboard, Kitchen Cabinet

$8.99

EMF Meter with 3 Pcs Light up Motion Activated Cat Balls,Emf Detector Tester,Electromagnetic Field Radiation Detector,Ghost Hunting Equipment Kit for Home Office Outdoor

$13.99

Magnets for Crafts with Adhesive Backing, TRYMAG Small Ceramic Crafts Magnets Round Disc Magnets, Tiny Flat Circle Ferrite Industrial Magnets for Crafts, Science, Hobbies, Project - 0.7Inch, 20PCS

$8.49

olmlmo 4 in 1 Emf Meter, Electric Field, Radio Frequency Field,Temperature,Magnetic Field Strength Meter,Rechargeable Radiation Detector Emf Reader for 5g Cell Tower,WiFi Signal Detector,Ghost Hunting

$15.99

Magnets for Crafts with Adhesive Backing, TRYMAG Small Ceramic Crafts Magnets Round Disc Magnets, Tiny Flat Circle Ferrite Industrial Magnets for Crafts, Science, Hobbies, Project - 0.6Inch, 130PCS

$4.91

FUNTELL EMF Meter, LED EMF Meter Magnetic Field Detector, Ghost Hunting Equipment Tester, Portable Handheld EMF Meter for Indoor & Outdoor Inspections

$64.9

105 Pcs Round Magnets with Adhesive Backing, Flexible Self Adhesive Magnets for Crafts, Small Sticky Magnetic Dots for Hanging & Organizing Light Objects, Magnets for Whiteboard, Fridge, DIY

$29.99

High Sensitivity Magnetic Pole Pen, High Accuracy Sensitive Probe Magnetic Pole Identifier, Small And Light Magnetic Pole Pen, 2 x AAA 1.5V

$19.79

VSKIZ Magnets for Crafts with Adhesive Backing, 0.71x0.2inch Tiny Round Disc Ceramic Magnets, Flat Circle Ferrite Magnets for Whiteboard, Premium Industrial Magnets for DIY, Office, School-30Pcs

$45.99

VSKIZ 120Pcs Crafts Magnets with Adhesive Backing, 0.7x0.12inch Small Round Ceramic Magnets for Crafts, Premium Disc Refrigerator Magnets for Whiteboard, Ferrite Magnets for DIY, Hobbies, Science

$5.99

MAGNET FLIGHT. AIRCRAFT INSTRUMENTS. Aircraft Attitude Indicator Instrument. Magnet Vinyl Magnetic Sticker Size 5"

$8.62

20Pack Magnets for Crafts with Adhesive Backing, Round Disc Magnets Strong Stickly Ceramic Magnets Small Magnets for Refrigerator Button DIY Cup Tiny Magnet Craft Hobbies, Science Projects - 0.71Inch

$7.99

MIKEDE Rare Earth Magnets, Super Strong Magnets with Adhesive Backing for Refrigerator, Heavy Duty Magnets Neodymium Magnets for Crafts, Cabinet, Office, DIY, 1.26 inch D x 1/8 inch H - 6 Pack

$5.99

LOVIMAG Strong Magnets,150lb+ Waterproof Strong Neodymium Cup Magnets with Screws for Wall Mounting,Rare Earth Magnets with Holes for Holding Tools Lifting, Hanging(Silver, 6 Pack)

$8.99

EMF Meter with 5 LED Magnetic Field Detector，Fochanc Ghost Hunting Equipment Tester for Home, Office & Outdoor Inspections,Battery Included

$9.99

Magnets with Foam Adhesive Backing for Uneven Surface (0.8X0.8" 128 Pieces),Small Magnetic Squares-Dots for Craft,Ceramic Tile, DIY Self-Stick Magnets for Boys & Girls

$16.98

FINDMAG Refrigerator Mini Magnets, 100 Pack, 5x2mm , Small Little Neodymium Fridge Tiny Magnets for DIY, Whiteboard, Micro Magnets for Office, Crafts

$9.98

EMF Meters 5 Light Portable Magnetic Field Detector, Ghost Hunting Emf Detector for Office/Home/Outdoors (1 Pack)

$13.99

LOVIMAG Super Strong Neodymium Disc Magnets, Powerful Rare Earth Magnets with Double-Sided Adhesive for Fridge, DIY, Building, Scientific, Craft, and Office Magnets - 1.26 inch x 1/8 inch, Pack of 12

$16.97

MIN CI 30Pcs Super Strong Rare Earth Magnets Disc, 20 x 3mm Decorative Round Fridge Neodymium Magnets, Fun Small Refrigerator Magnet for Whiteboard, Cute Locker Magnets, for Crafts Dry Erase Board

$4.99

VSKIZ 0.98x0.2inch Crafts Magnets with Adhesive Backing, 24 Pack Strong Ceramic Magnets for Crafts, Round Disc Ferrite Magnets for Refrigerator, Circle Industrial Magnets for Science, DIY, School

$9.99

Notice Board/Planning Magnets, Tiberham 80 Pack 20 mm Round Plastic Covered Magnetic Buttons, Refrigerator Whiteboard Magnets for School Office Home - 4 Assorted Colors

$14.95

MakerFocus Science Magnet Kits for Kids:Educational Magnet Science Projects STEM Magnets Experiment Tools Physics Lab Magnet Kits Includes Bar/Ring/Horseshoe/Compass/Magnetic Iron Powder, White

$12.99

MEALOS 200pcs 3mmx2mm Tiny Magnets - Mini Magnets Small Round Magnets for Crafts - Little Magnets for Miniatures Small Models - Come with a Storage Case

$8.87

LOVIMAG Strong Waterproof Rare Earth Magnets,Powerful Neodymium Disc Magnets with Epoxy Coating and Double-Sided Adhesive for Fridge, Scientific,Office,Craft etc,1.26 inchx0.08 inch-Pack of 6

$21.98

Grtard 45 Pack Ceramic Magnets for Crafts, Small Round Disc Crafts Magnets with Adhesive Backing, Flat Circle Ferrite Industrial Magnets for Crafts, DIY, Science, Hobbies, Project, 0.71inch x 0.12inch

$6.99

Notice Board Planning Magnets, 80 Pack 20 mm Round Plastic Covered Magnetic Buttons, Whiteboard Magnets Mini Fridge Magnet for Home Schools Offices (Blue)

$15.99

LOVIMAG Super Strong Neodymium Disc Magnets, Powerful Rare Earth Magnets with Double-Sided Adhesive for Fridge, DIY, Building, Scientific, Craft, and Office Magnets - 1.26 inch x 1/8 inch, Pack of 9

$7.47

DIYMAG 140Pcs Small Ceramic Magnets for Crafts, Round Disc Magnets with Adhesive Backing Strong Magnets for Refrigerator Craft Hobbies Science Projects School Notice Boards, 0.6inch D x 0.12inch H

$8.99

Discover Magnets

$3

Flexible Magnets 2" Large Round Disc Circle Magnets with Adhesive Backing - 25 Pcs - 60 Mil Thick!

$28.23

DIYMAG 70Pcs Small Ceramic Magnets for Crafts, Round Disc Magnets with Adhesive Backing Strong Magnets for Refrigerator Craft Hobbies Science Projects School Notice Boards, 0.6inch D x 0.12inch H

$5.99

Quartet Strong Magnets, Glass Whiteboard, Dry Erase Board, Large, Clear Rare Earth Magnets, 6 Pack (85391)

$11.99

Dowling Magnets Magnetic Field Viewing Kit with Steel Filings

$5.99