The 10cm x 1m P320/180 medium sandpaper (reference 90072) is an essential double-sided flexible abrasive tape for sanding and preparing surfaces in crafts. Featuring a continuous 1-meter roll by 10cm wide with two distinct grits (P180 for initial roughing and P320 for fine, smooth finishing), it allows you to prepare pieces of wood, marfinite, or resin before painting. Its flexible backing adapts to curves and flat surfaces. Indispensable for restoration and decorative painting workshops.