X-Sponge 3 SlimTakes the water out beyond your reach. X Sponge 3 Slim was born from popular demand by artists needing a smaller sponge head for tight and hard to reach areas while still maintaining the convenience and ergonomic design of the X Sponge 2. Like the X Sponge 2, this slim version is not your ordinary "Sponge on a stick." The chrome plated stainless steel rod telescopes from a shallow 8. 5" all the way to 26", making sure you'll never leave water at the