Master Magnetics - ZG80A-Ax50BX Flexible Magnet Strip with Adhesive Back , 1/16" Thick, 2" Wide, 50 feet (1 Roll)

Perfect for making flat lightweight items magnetic. Magnet requires direct and full contact with steel for maximum hold, therefore it is best to make sure that magnet is flat. Magnet & adhesive work best when applied at above 60 degrees Fahrenheit or 15.56 degree Celsius. For best results: 1)Allow magnet to reach room temperature then cut magnet with heavy duty scissors or hobby knife. 2)Apply magnet's dark gray side to large metal surface for several hours to flatten curl. Do not roll magnet strip in opposite direction to remove curl. 3)Clean applicable surface for adhesive with isopropyl alcohol and allow to dry. 4)Peel back liner from the adhesive and place item on adhesive. 5)Apply adhesive to surface with firm pressure 6)Allow adhesive to cure for a minimum of 24 hours or 72 hours to reach maximum bond with surface.

• FLEXIBLE MAGNET: Magnet holds on one side only and is rated at up to 26 pounds perpendicular pull per linear foot, about 40% less pounds pull on vertical surface against sliding force, and less on painted steel. Minimum recommended length for magnet is 2".
• EASY TO USE: This magnetic roll can be used by people of all ages. Children can use it for school projects or adults can use it for personal or work projects. After measuring the length of strip that you need, all you have to do is cut the magnet with scissors. Hang up signs and notes in the house or office. Great for crafts, DIY projects, and school activities.
• MAKE ONE-SIDED MAGNETS: This magnetic roll has a magnetized back. The magnet can withstand temperatures between -15° F and 160° F. This makes it perfect for indoor and outdoor use. Hang up signs on your car, refrigerator or lockers.
• PRODUCT DIMENSIONS: The flexible magnetic strip roll is 50 feet long and 2 inches wide. The tape is only 0.06 inch thick, which makes cutting the magnet easy without sacrificing durability or effectiveness. This allows you to make magnets the size that you need.