M-D 1/4" x 1/2" x 10 Ft. Black Sponge Window Seal for Ex-Small Gaps is designed to effectively protect your home from drafts, moisture, dust, and insects. This PVC closed-cell sponge tape excellent sealing properties, helping to conserve energy by preventing heat or air conditioning from escaping through windows. It features medium resistance to wear and tear and high water resistance, ensuring durability and long-lasting performance. The self-adhesive backing makes installation quick and easy—simply press the seal onto a clean, dry surface without the need for any hardware. For a fit, cut the tape to your desired length using scissors before applying. Model Number: 6577