【Professional Colorful Nail Buffer】Saviland nail buffer blocks are with colorful and rainbow style, used in manicures and pedicures to shape, smooth, and polish your natural nails. Beautiful appearance bring you good mood and more impressive manicure. These blocks are rectangular and have 4 side of surface for nail buffing, filing, or polishing. 【New High-elastic Sponge】The new upgraded high-elastic sponge of our nail buffer file block refers to an enhanced material used in the construction of the buffer block. High density, sturdy and not easily cracked or deformed. And can be used on all sides, not easy to fall off sand, and washable and usable. 【Different Grit for Different Function】Our nail buffer with 4 sides for buffing, 100/180 grit each 2 sides. The 100 grit is coarser, suitable for shaping and filing the nails, particularly for thicker or harder nails. The 180 grit is finer and used for smoothing out the nail surface and refining any rough edges. 【Versatile Usage】The new upgraded high-elastic sponge can be used on both natural nails and artificial enhancements like acrylic or gel nails. It is also a good choice for polishing acrylic nails. And our buffer blocks can be filed to create different nail shapes and sizes, making it suitable for various nail art or nail care routines. 【Stable, Durable & Portable】Saviland nail buffer blocks are comfortable to hold to buff, multi sides to use gentle polishing to modify the nail shape or nail tip. Easy to lean, Washable and reusable for long-term use. And they are Lightweight and compact, can be placed in a bag and is easy to carry.Color: Rainbow Manufacturer: Saviland Part Number: SA0975-EU【Professional Colorful Nail Buffer】Saviland nail buffer blocks are with colorful and rainbow style, used in manicures and pedicures to shape, smooth, and polish your natural nails. Beautiful appearance bring you good mood and more impressive manicure. These blocks are rectangular and have 4 side of surface for nail buffing, filing, or polishing.