1、It is suitable for manicure as well as pedicure. Work on natural nails (180#) as well as artificial nails (180# 120# 80#). 2、It comes with a smooth surface and it will perfect on the natural nail and cuticle with your file\u0027s low speed. 3、High hardness, durable and abrasion-resistant. Durable senior material and will not fall apart during use and suitable for nail salon, beauty parlor, spa or personal manicure pedicure, DIY nail art at home. 4、Designed to be suitable for most size 3/32\" nail drill machine, which is used for grinding, smoothening and polishing for all nail arts as well as cuticle removal. 5、80#to remove the gel overlays or shorten the acrylic or artificial nails easily. 120# help you to prep the nail quickly, file the nail sidewalk, shape and smooth. 180# comes with a smooth surface and it will perfect on the natural nail and cuticle with your file\u0027s low speed. Description: This kit including 100pcs sanding band, which can be used for a long time. Made of great material, which ensures you a nice work experience. Features: It is suitable for manicure as well as pedicure. Work on natural nails (180#) as well as artificial nails (180# 120# 80#). It comes with a smooth surface and it will perfect on the natural nail and cuticle with your file's low speed. High hardness, durable and abrasion-resistant. Durable senior material and will not fall apart during use and suitable for nail salon, beauty parlor, spa or personal manicure pedicure, DIY nail art at home. Designed to be suitable for most size 3/32" nail drill machine, which is used for grinding, smoothening and polishing for all nail arts as well as cuticle removal. 80#to remove the gel overlays or shorten the acrylic or artificial nails easily. 120# help you to prep the nail quickly, file the nail sidewalk, shape and smooth. 180# comes with a smooth surface and it will perfect on the natural nail and cuticle with your file's low speed. Specifications: Name: Nail Sanding Rings Material: Plastic Color: Brown Type: 80#, 120#, 180# (Optional) Package Size: 11 * 9 * 2.5cm / 4.33 * 3.54 * 0.98in Package Weight: 30g / 1.05oz Package List: 100 * Nail Sanding Rings 100 * Nail Sanding Rings