... nail polish. Because by using sponge the nail polish kinda turn matte, Deez Nailz, Enjoy the how to video below!!! xo-Jen, Share, Colorful Gradient Nail Art using Sponge Tutorial, Sponge nail art: Mini tutorial for gradient nails, 01_12_2013_ZoyaIntimate_SpongeTape, Nail Art Tutorial: "First Sponge Nail Art", Guest Post - Nail Trend : Gradient Nail Art using Sponge Technique, 62.jpg.