Durable Construction: the drain seal is made from EPDM rubber, a material known for its thick waterproof, anti-oil and anti-corrosion properties; This cover ensures longevity and reliable performance despite constant exposure to extreme weather conditions Ideal Barrier System: this storm drain cover is ideal for drain sealing, insulating any liquids or solids from penetrating through it; Its sealing characteristic keeps your surfaces flat and enables the product to adhere more efficiently, encapsulating liquids and odors inside Simple Installation: offering practical convenience, this drain cover is easy to install and remove, proving its functionality and usefulness in urgent repairs; Please note that it is not recommended for long-term outdoor use but ideal for short-term emergency situations Adaptable Size: with a considerate length of a side of 36 inches/ 91.5 cm, this drain covers outdoor fits most drainage openings; Its size makes it versatile for various applications, providing effective coverage for your outdoor drainage systems and ensuring better protection Simple Cleaning for Drain Seal: simple cleaning with standard soap and water is sufficient for the drain cover; After cleaning, let it air dry before repacking Features: Drain seal long term use: The storm drain cover, breaks down with prolonged UV exposure, so it's advised to use it only for the necessary time to contain and clear the spill. It's not designed for long term outdoor usage. Safe use around vehicles: Driving over the emergency drain cover is strongly discouraged due to the product's soft materiality, which can be damaged by vehicle tires and other heavy equipment. Specifications: Material: EPDM rubber Color: orange Size: about 36 inches/ 91.5 cm length of a side Package includes: 1 x Storm drain cover Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays