The 20 mil 4" x 6" adhesive photo sheets are designed for light duty needs like school pictures. Just remove the release paper and apply to your project.
Hillman 3/4-in x 24-in Magnetic Adhesive Tape | 542019
Stone City Glossy Printable Magnetic Sheets 12mil Thick for Inkjet Pri – koalagp
Flexible Magnetic Sheets and Strips
Magnetic Sheet In Industrial Magnets for sale
Magnetic Sheets Adhesive - Temu
20 mil in thickness Strong indoor adhesive
Magnet Valley 100 Adhesive Magnetic 4 x 6 (20 mil) Magnet Sheets
Stone City Glossy Printable Magnetic Sheets 12mil Thick for Inkjet Pri – koalagp
4 x 8 (20 mil) Magnetic Adhesive Magnet Sheets
Magnetic Sheets Adhesive - Temu