Check the listing for details. Super Strong Magnets for Crafts and Home – 1 Inch Adhesive Backed Disk Magnets. Color: Black, Condition: New. Listed at 9.99 USD. 24 Pack of 1" heavy duty magnets with 3M adhesive already attached. No need to apply yourself like other brands. Simply remove the paper backing and stick the magnets. Flat Disc Magnets with Beveled Edges to protect surfaces from scratching like other inferior brands. Our magnets are high quality and will not corrode or oxidize. Magnetization will last for decades to come, and they are reliable even at high temperatures. Great for making customizable DIY magnets. Simply attach your craft, gadget or figurine to the adhesive and the magnet is ready to display on your refrigerator. These magnets are also great for organizing your kitchen or workshop. Stick the magnets where you want to display your tools and then attach them to the magnets for easy access. Great for all Home, Office, Craft, Science Projects and Product Manufacturing applications. 1" Magnets are perfect for glass gems, mirrors, for making refrigerator magnets, and whiteboard use.24 Pack of 1" heavy duty magnets with 3M adhesive already attached. No need to apply yourself like other brands. Simply remove the paper backing and stick the magnets. Flat Disc Magnets with Beveled Edges to protect surfaces from scratching like other inferior brands. Our magnets are high quality and will not corrode or oxidize. Magnetization will last for decades to come, and they are reliable even at high temperatures. Great for making customizable DIY magnets. Simply attach your craft, gadget or figurine to the adhesive and the magnet is ready to display on your refrigerator. These magnets are also great for organizing your kitchen or workshop. Stick the magnets where you want to display your tools and then attach them to the magnets for easy access. Great for all Home, Office, Craft, Science Projects and Product Manufacturing applications. 1" Magnets are perfect for glass gems, mirrors, for making refrigerator magnets, and whiteboard use.