Features: Package Include: 2 Sketch Wiper and 20 Replacement Sponge Heads. Sufficient quantity to meet your sketching, art drawing and detail painting needs. The sketch eraser tool crafted from special latex sponge, soft, breathable and elastic, easy to erase and has long service life. The Sketch Wiper papaer art blenders set widely used in sketching, ceramics, pottery, mixing, shading, smudging, detail painting, modeling and more. The curved connecting tip of sketch wiper drawing tool provide light and comfortable grip. Ergonomically handle ensure artist ease to use during your artistic creation. The two different shape of the tip are tailored to different need. Triangular tip used for detail painting, shading, while round tip suitable for smudging on large area. Both allowing you drawing naturally and without getting your hands dirty. Suitable for artist, beginner, children, art student and teacher, this sketch drawing tool is practical holiday present for professional painter and drawing enthusiasts. Specifications: Color: White Black Component: Latex Sponge Package Size: Approximately. 13.8x28.3cm/5.43x11.14in Weight: Approximately. 55g Package Includes: 2Pieces Sketch Wiper 20Pieces Sponge Erasers note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color