Nail Gaga Spongie Nail Buffer 180/180 1 piece £0.58 off! Now £1.37 Quantity: at £1.37 each Add To Basket 1 in stock. Faded due to sunlight - no affect of quality. Spongie Nail Buffer 180/180 A thick sponge file that is gentle enough to use on the natural nail. Can be used to remove shine from the natural nail, or as a graduating file followed by ultra spongie to eliminate scratches from the nail. Equivalent of that of a white block buffer.