PVC Cutting Mat Pad, with Scale, for Desktop Fine Manual Work Leather Craft Sewing DIY Punch Board, AquamarineSize: about 3.15 inch(80mm) wide, 3.15 inch(80mm) long, 0.12 inch(3mm) thick.âPortable: Mini size of 3.15 x3.15 inch x0.12 inch; âUsage: Protect your table top from sharp blades or any other writing instruments; âApplication: Suitable for Scrapbooking, paper sculpture, or any sewing kit or craft supplies; âSelf Healing: Made of Composite PVC material, not easy to slip and can recover after any craft cutting; tips: The cut marks are obvious at first, but they'll heal over time.