Rectangle Buffer Tools: This set includes 12 pcs of rectangle-shaped nail buffer files, each with 100/180 grit surfaces for effective nail preparation, suitable for poly extension gel and other nail types. Resilient and Reusable: Crafted from premium adhesive tape and emery board materials, these buffers are designed to withstand repeated use and washing without losing their efficacy. Versatile Nail Care: The 100 grit side is ideal for removing excess material, while the finer 180 grit side leaves nails polished and smooth, perfect for manicure and pedicure treatments. Comfortable Handling: The semicircular shape of these tools offers a comfortable grip, making it easier to apply pressure and achieve the desired results on natural and artificial nails. Home and Salon Applicability: Suitable for both personal and professional use, these nail buffer files are a must-have for maintaining healthy-looking nails. Comprising 12 pcs of rectangle nail buffer files, this kit offers a convenient solution for nail care enthusiasts. Each tool measures 7.09 x 1.10 x 0.16 inches and features double-sided 100/180 grit surfaces, making them perfect for preparing nails with poly extension gel and other nail types. Constructed with durable adhesive tape and emery board materials, they are washable and reusable. Their semicircular design ensures a comfortable grip, enhancing the precision and efficiency of manicure and pedicure procedures.