Flexible Adhesive Magnetic Sheets Paper 4-inch x 6-inch Peel and Stick, Works Great for Pictures!, Cuts To Any Size! Pack of 12

Self-Adhesive Magnets Just peel back the protective paper and place your photo; it's that easy! Some trimming may be required, it's easy with the interchangeable die cutter Each piece is 20-30 mil. Works great for keeping your Stamping Dies in place and organized