This tool is made of wood, paper, which have excellent durability, will provide you with good service. This art set is practical and function, simple structure and easy to use, suitable for professional or personal use. Features -Color:Assorted Color -Material:Wood, paper -Size:12.00X1.00X1.00cm/4.72X0.39X0.39in - Sketch wiper tools are easy and convenient to carry and store, practical and convenient for beginner sketch drawing. - This drawing tool is suitable for smudging, etc, a good painters and painting lovers. - Lightweight construction makes art easy to handle, allowing you to work quickly and efficiently. - The sketch erase tool is the perfect tool for artists and beginner who love sketches and drawings. - Easy to use and portable to transport, making it a great choice for artists who want to keep their tools in good condition. Package list: 1 x set of sketch erase tool