POWER MAGNET STORE Strong Neodymium Magnets 3kg PULL 1/2" x 1/2" x 1/8" N40 Powerful for Arts and Crafts (5) : Amazon.co.uk: Stationery & Office Supplies
Block Magnet 50 x 50 x 20mm Neodymium N40 (NdFeB) Nickel - Pull 110 kg - Power Magnetic Block - Super Strong Rectangular Magnets for Industry and Home : Amazon.co.uk: Home & Kitchen
Disc Magnet Ø 60 x 10mm Neodymium N40, Nickel - pull 50kg : Amazon.co.uk: Home & Kitchen
Amazon.com: Super Strong Neodymium Magnet N48 2OD x 1ID x 1/8" Permanent Magnet Rings, The World's Strongest & Most Powerful Rare Earth Magnets 1 pc : Industrial & Scientific
Amazon.com: Extremely Strong Neodymium Cup Magnets - 66 lbs Holding Force - 1.26" Industrial Strength Round Base Rare Earth Magnets - Countersunk Hole for #10 Bolt, 3 Mounting Screws Included : Industrial & Scientific
Applied Magnets Neodymium N52 1.26 x 1/8 Inch Permanent Magnet Disc, 5 Pieces: Amazon.com: Industrial & Scientific