Square nail file in mushroom shape: 9.6 x 2.5 x 2.5 cm/stick. Perfect for general manicure, suitable for professional use, used for fingernails and toenails. Professional nail file: The professional nail buffer block is excellent for smoothing the nail surface to make it flat, while removing oils and leaving a light coarse layer on nails so that gel polish adheres properly and lasts longer. Superior elasticity and coarse grit: Professional white nail buffer block made of high-quality material that doesn’t deform or fall apart, even under heavy pressure or 360-degree rotation. Quick nail preparation for all types of nails with rough surfaces. Long-lasting durability: These nail file blocks are not for beginners, made of eco-friendly materials, odorless, non-toxic, and safe. The washable surface of the buffer can be reused for extended use. Nail brush: A sleek professional tool with durable and soft fibers, helping to easily clean nail dust after filing for a comfortable nail-cleaning experience.