<b>Because the more delicate sponge. If you think it will be relatively dry, We suggest dropping a small amount of water into it</b> <br><b>Color:</b> 15 Various colors </br> <br><b>Benefits:</b></br> <br>DIY for scrapbook, writing letter, greeting card, wedding decor. <br>This is a very good gift for children. Children will love it very much. <br>There are many colors. Free to choose their own favorite use and mix <br>Do more delicate, so rich reservoir of oil.Because the more delicate sponge.