■ Size: 8.7 x 11.8 inches (220 x 300 mm). ■ Set Contents: 2 gray, 1 white. ■ Features: Can be used to remove and erase. You can copy designs, patterns, text, and marks on materials such as paper, wood, synthetic paper, plastic, ceramic, metal, etc. The lines you see are erasable with an eraser, so you can fix and correct your artwork, and make it look beautiful. ■Applications ■ Can be used as carbon paper in a wide range of fields such as dyeing, woodworking, stenciling, metal crafts, tile crafts, acrylic crafts, scratching, and design.