Square Sponge Nail File Size: 9.6 x 2.5 x 2.5cm/piece.Perfect for general manicure use, suitable for professional use, used for finger and toe nails. Nail File Block Professional: Professional Nail Buffer Block is excellent for sanding the nail surface to make the finish surface smooth, while removing grease and leaving a bit rough layer on the nails for the gel polish to adhere firmly and stays longer. Superior Elasticity and Rough Grain: Professional quality durable white nail buffer block, won't warp or fall off even under hard extrusion or 360 degree twist. Quick nail preparation for all types of nails with rough surface. Long Lasting: These nail file pads are not for nail starter kits, made of eco-friendly material, odorless, non-toxic and harmless, the washable surface of the nail pad can be reused for a long service time. /p> Nail Brush: Stylish professional tool, durable and soft fiber, help clean nail dust easily after filing, give you a comfortable nail cleaning experience.