![Amazon.com: LMCMMAG Ferrite Ring Magnet - OD2.35" x ID1.25" x 10mm,Grade 12 Heavy Duty Ceramic Magnets for Industry Science,Crafts and Hobbies - 2PCS : Industrial & Scientific Amazon.com: LMCMMAG Ferrite Ring Magnet - OD2.35" x ID1.25" x 10mm,Grade 12 Heavy Duty Ceramic Magnets for Industry Science,Crafts and Hobbies - 2PCS : Industrial & Scientific](https://m.media-amazon.com/images/I/41VGzo3cknL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: LMCMMAG Ferrite Ring Magnet - OD2.35" x ID1.25" x 10mm,Grade 12 Heavy Duty Ceramic Magnets for Industry Science,Crafts and Hobbies - 2PCS : Industrial & Scientific
![Amazon.com: Creative Hobbies 29 Piece Strong 1.25 Inch Round Ceramic Ferrite Ring Magnets, with 3/8" ID Center Hole x 3/16" Thickness - Ideal for Use on Refrigerator, Whiteboard, Arts Science Project, Crafts : Amazon.com: Creative Hobbies 29 Piece Strong 1.25 Inch Round Ceramic Ferrite Ring Magnets, with 3/8" ID Center Hole x 3/16" Thickness - Ideal for Use on Refrigerator, Whiteboard, Arts Science Project, Crafts :](https://m.media-amazon.com/images/I/41cGqH4eygL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Creative Hobbies 29 Piece Strong 1.25 Inch Round Ceramic Ferrite Ring Magnets, with 3/8" ID Center Hole x 3/16" Thickness - Ideal for Use on Refrigerator, Whiteboard, Arts Science Project, Crafts :
![Permanent Rings Magnets | Strong Ring Magnet | Round Magnet Hole | Speaker Magnets - Magnetic Materials - Aliexpress Permanent Rings Magnets | Strong Ring Magnet | Round Magnet Hole | Speaker Magnets - Magnetic Materials - Aliexpress](https://ae01.alicdn.com/kf/HTB1JrcXaovrK1RjSszfq6xJNVXaC/1PCS-LOT-Ring-Ferrite-Magnet-80-15-Hole-40-Y30-Permanent-Magnet-80x15-Strong-Black-Round.jpg_Q90.jpg_.webp)
Permanent Rings Magnets | Strong Ring Magnet | Round Magnet Hole | Speaker Magnets - Magnetic Materials - Aliexpress
![Amazon.com: Ferrite Ring Magnets with Holes - 1.2 Inch (31mm) Round Disc Donut Magnets - Circle Hole Magnets - Perfect Ceramic Circular Magnets for Crafts and DIY : Industrial & Scientific Amazon.com: Ferrite Ring Magnets with Holes - 1.2 Inch (31mm) Round Disc Donut Magnets - Circle Hole Magnets - Perfect Ceramic Circular Magnets for Crafts and DIY : Industrial & Scientific](https://m.media-amazon.com/images/I/81SyJi2Jy+L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Ferrite Ring Magnets with Holes - 1.2 Inch (31mm) Round Disc Donut Magnets - Circle Hole Magnets - Perfect Ceramic Circular Magnets for Crafts and DIY : Industrial & Scientific
![Ferrite Magnet Ring Outer Diameter 80mm 3" large grade C8 Ceramic Magnets for DIY Loud speaker Sound Box board home use 1pc _ - AliExpress Mobile Ferrite Magnet Ring Outer Diameter 80mm 3" large grade C8 Ceramic Magnets for DIY Loud speaker Sound Box board home use 1pc _ - AliExpress Mobile](https://ae01.alicdn.com/kf/HTB1QaXdXsrrK1Rjy1zeq6xalFXaA/Ferrite-Magnet-Ring-Outer-Diameter-80mm-3-large-grade-C8-Ceramic-Magnets-for-DIY-Loud-speaker.jpg)
Ferrite Magnet Ring Outer Diameter 80mm 3" large grade C8 Ceramic Magnets for DIY Loud speaker Sound Box board home use 1pc _ - AliExpress Mobile
![Amazon.com: Ferrite Ring Magnets with Holes - 1.26 Inch (32mm) Round Disc Donut Magnets for Refrigerator Fridge, Science Projects, Crafts, Around The Office (Pack of 40) : Industrial & Scientific Amazon.com: Ferrite Ring Magnets with Holes - 1.26 Inch (32mm) Round Disc Donut Magnets for Refrigerator Fridge, Science Projects, Crafts, Around The Office (Pack of 40) : Industrial & Scientific](https://m.media-amazon.com/images/I/61SGEcQo1JL._AC_UF894,1000_QL80_.jpg)