DescriptionThis item is polishing block, features 4 textured sides to polish natural nails, artworks, nail extensions, etc. Made of premium material for durable and practical use. It is really a wonderful 4-way sponge nail files perfect for professional and personal use.Features- Color: As shown. - Material: sponge. - Size: About 9 X 3.2 X 3.2 CM. - Made of premium material material for durable and safe use. - Features 4 different textured sides with different functions to file natural nails, false nails, nail extensions.- Mainly used for the polishing of wood and metal objects - Suitable for professional and at home use. - A good tool for DIY bibliophiles to polish. - A great gift choice for friends who love nail art.