Nail polish buffer block designed for finishing and preparation before applying nail polish or nail treatments. Doublesided sponge construction delivers a smooth surface and a natural gloss shine without a polishing coat. Key benefits Prepares nails quickly and consistently for polish and treatments by evening out ridges and smoothing the surface. Doublesided design provides efficient buffing and finishing in fewer steps. Creates a glossy finish without needing a separate polishing coat, saving time during manicures. Compact, lightweight blocks are easy to handle for precise control. Product details Material: sponge for gentle smoothing and flexible contact with nail curves Size: 3.4 x 2.5 x 0.9 cm, comfortable for fingertip use and portable storage Quantity: 50 pieces, suitable for multiple clients or extended athome use Performance and compatibility Designed for use before applying nail polish and a variety of nail treatments to improve adhesion and final appearance Works for routine manicure prep and final finishing steps in nail art workflows Gentle sponge material adapts to natural nail contours for uniform results Practical use scenarios Salon prepolish preparation: smooth natural nails and create a consistent surface before applying base coat and polish. Athome manicures: compact blocks ready for quick prep and finishing when doing nails at home. Nail art finishing: use as the final buffing step to enhance shine and evenness after design application. Contents and care Pack of 50 sponge buffer blocks for repeated use or multiple clients Store in a dry place away from abrasive surfaces to maintain surface quality Simple, reliable buffers for preparing and finishing nails prior to polish and nail treatments.