2 Pcs Large Ferrite Ring Magnets, OD2.35 × ID1.25 × 10mm Ceramic Donut Magnet with Hole, Round Magnets for DIY Science Projects, Industry Science,

2 Pcs Large Ferrite Ring Magnets, OD2.35 × ID1.25 × 10mm Ceramic Donut Magnet with Hole, Round Magnets for DIY Science Projects, Industry Science,

Package includes 2pcs round magnets with holes, each large heavy duty magnet measures 60x30x10mm (OD2.35'' x ID1.25'' x 10mm') to meet your various needs and applications. Our ferrite magnets are highly resistant to demagnetization, corrosion and oxidation, good long-term stability, the magnetic force will never disappear. C8 Ceramic Magnets have a powerful magnetic force that ensures they stay firmly attached to any metal surface without slipping off. Save space and reduce clutter in your work area by organizing and securing metal tools and other items with these large magnet rings, providing a reliable solution for crafting and organizing needs. These craft magnets are widely used as classroom magnets, refrigerator magnets, industrial magnets, whiteboard magnets, motors and generators, sensors, speaker magnets, scientific magnets and DIY magnets.With the ability to meet the needs of all your magnetic projects, the magnetic ring will be a reliable tool in your daily life. Round magnets can be used not only as refrigerator magnets but also for science experiments such as exploring the properties and interactions of magnetic fields. These experiments can stimulate children's scientific interest and curiosity and increase their scientific knowledge and understanding. Warm Note: ferrite ring magnets are very fragile and are prohibited from colliding with other metal objects (including another magnet), so be careful when trying to separate them 2 Pcs Large Ferrite Ring Magnets, OD2.36 × ID1.18 × 10mm Ceramic Donut Magnet with Hole, Round Magnets for DIY Science Projects, Industry Science,Crafts and Hobbies, Classroom & Laboratory Use