9 Piece Magnet Set - Assorted Ceramic Ferrite Magnets This 9 piece magnet set includes assorted ceramic ferrite magnets in several common shapes for hobby projects, classroom demonstrations, office use, crafts, and light magnetic holding tasks. The set includes a U-shape magnet, rectangular magnet, button magnets, and ring magnets, giving you a practical mix of small magnets for experimenting with different shapes and magnetic contact areas. Use this assorted magnet set for science projects, home organization, simple demonstrations of magnetism, craft work, and general bench use. Ceramic ferrite magnets are useful for light-duty holding and educational applications, but they should be handled carefully because ceramic magnets can chip or break if dropped. Ceramic Magnet Assortment for Hobby and Educational Use The mix of ring, button, rectangular, and U-shape magnets makes this set useful when you need several magnet styles in one package. The different sizes are helpful for comparing holding strength, working with small ferrous parts, or keeping a variety of magnet shapes available for general use. Vetco Product ID PM2099 Product Type Assorted magnet set Material Ceramic / ferrite Quantity 9 pieces Included U-Shape Magnet 1 piece, 28 x 28 x 4 mm Included Rectangular Magnet 1 piece, 20 x 9 x 3 mm Included Small Button Magnets 2 pieces, 9 x 3 mm each Included Medium Button Magnets 2 pieces, 15 x 3 mm each Included Large Button Magnet 1 piece, 18 x 3 mm Included Large Ring Magnets 2 pieces, 30 mm outer diameter, 12 mm inner diameter, 4 mm thick Common Uses Home, office, hobby, crafts, science projects, and light magnetic holding