BY JMY Ferrite Blocks Ceramic Magnets 1 7/8\" x 7/8\" x 3/8\" Rectangular Magnets, Grade 8 - for Crafts, Science and Hobbies - 12 Pieces

Super Strong Neodymium Disc Magnets, Powerful N52 Rare Earth Magnets for Fridge, DIY, Building, Scientific, Craft, and Office Magnets- 1.26 inch x 1/8 inch (20)

Super Strong Neodymium Disc Magnets, Powerful N52 Rare Earth Magnets for Fridge, DIY, Building, Scientific, Craft, Office Magnets- 1.26 inch x 1/8 inch (12)