urineOFF Zorb-It Up Super Absorbent Powder and Sheets Absorbs on all surfaces. Leak-proof barrier - never touch the mess! Quick & easy clean-up for water-based liquids. Disposable and convenient. Extra-large sheets 11 x 17"." Place a <span class="a-text-bold">Zorb-It-Up </span>Amazing Absorbent Sheet printed side up on liquid. Weight down or step on the sheet to ensure contact. Allow 15 minuets for maximum absorption. Dispose of sheet in garbage.