7/8" x 11", White, Medium Tub and Wall Caulkstrip, Covers 3/16" Gaps, Siliconized Caulk Guarantees A Watertight Seal, Molded In Score Line Assures First Time Positioning, No Special Tools Needed, Just Peel and Stick, Fast, Easy, No Mess Installation, Long Lasting, Mildew Resistant and Guaranteed To Stick.