【2025 New Version】 llano Nail File, Double-Sided Stainless Steel Nail File & Glass Nail Buffer, Nail Care Set with Storage Box, Stainless Steel Nail File Set 【Type 1: Glass Buffer - Latest Nano-Processing Technology, 5-Second Shine】 The healthiest nano nail shiner: The upgraded latest version of the nail file. Made of high-density nano glass, it's a harmless nail tool strongly recommended by skin doctors. It takes 5 seconds to achieve a smooth glass shine. No need for clear polish, and it effectively removes damage from the nail surface with the underlying grit nail file. 【Type 2: Stainless Steel Buffer - Double-Sided】 Use different sides depending on your nail condition. One side is coarse, like a grid, and very rough, recommended for thick, deformed nails. The other side is fine, like a rainbow, and very delicate. It's gentle on nails, so it's good for thin and soft nails. 【Stainless Steel Nail File - Ergonomic Handle】 This nail file is larger than ordinary nail files. Through a complex production process, the handle of the nail file has a specially thickened design, providing an excellent grip. Made of stainless steel, it hardly gets damaged even after long-term use. 【Stainless Steel Nail File - With Storage Case】 Highly durable. It won't rust even if washed with water or wiped with alcohol. Made of stainless steel, it's very hard and less likely to break compared to glass, but please store it in the storage case when not in use to avoid scratching anything other than nails. One thing to keep in mind here is to thoroughly wipe off the moisture after washing with water before putting it in the storage case. 【Reduce Salon Costs】: By replacing disposable emery boards with stainless steel files and nano-glass materials, salon running costs are significantly reduced. Hygienic & cost-effective with washable stainless steel and nano-glass. Compatible with disinfectants, sterilization, and washing with water. Finish Type: Matte Base Material: Not specified Product Dimensions: 123 depth x 4 width x 11 height mm Style: Modern Brand: llano (Elrano) Thank you very much for checking to the end. We would be grateful if you could purchase after confirming the above.