It's a safe and easy way to keep watches safe from scratches.
Sold in rolls. Available in two widths: 50mm for small to mid-size watches and 80mm for larger watches.
820-9290 is 50mm (2") wide and 50 m (160') long per roll. 820-9295 is 80mm (3") wide, 0.08mm thick and 50 m (160') long per roll.