Best for cross-cutting! Peel-up blade, Kyokuto Sanki, wallpaper, Yayoi Kagaku Sold in packs of 2. Prices are subject to increase. Popular item, currently backordered. Part number: 12-2668 (Kyokuto Sanki) Size: Length 85mm x Blade width 9.3mm x Blade thickness 0.4mm. This is a cutter blade specifically for removing wallpaper. Use it by setting it in an auto-lock slide cutter (small). Can be used with a regular cutter (small). *OK with 100-yen cutters (available at DAISO, etc.) Unlike regular cutter blades, it has no break lines, and the tip is rounded, preventing it from breaking during removal work and preventing it from digging into the substrate.