Majestique Dual side nail file professional salon nail files and buffers for nails that can trim or shape the acrylic nail with your desired shape or length quickly. The nail file and nail buffer also perfect to remove the gel polish in your extended or fake nails. The nail files with a smooth surface, it conforms perfectly to the nail shape, great for doing the heavy-duty sanding that sanding buffer block provides you a comfortable nail doing experience. Gravel is medium rough, suitable for deep groove nail surface. Fine. Ideal for final touches on Artificial Nails and Natural Nails. Nail Files made of high-quality emery board and sponge rough grit. Meeting your need for nails shaping and polishing. A must-have in professional salons or day nail art at home. Lightweight and comfortable to hold, especially convenient to use. Unique design with a flat design that fits your nail shape and polishes your nails quickly and efficiently in a few seconds.