【Finished Size】 Our heavy duty tarp with a thickness of 12 mils,measures 8 feet by 10 feet. The grommets inside diameter is 0.09 inches(2.3 cm). 【Reinforcement Design】 The edge of waterproof tarpaulin is double hemmed and heat sealed to preventing wind and rain from penetrating underneath. Each corner is reinforced with plastic edging to prevent tearing. 【High Quality Polyethylene】Made from high-quality polyethylene,which can withstand heavy-duty use and harsh weather conditions. Its waterproof and UV-resistant design ensures that your valuable possessions stay safe and dry, year-round 【Rustproof Aluminium Grommets】The grommets are made from ultra-strong aluminum, which offers excellent rust resistance and ensures long-term durability. The appropriately spaced holes are compatible with most ropes, bungee cords, and hooks, making it easy to secure and tie down the tarp to any item. 【Widely Use】 The poly tarpaulin is versatile,including heavy rain and snow storms protection for patio,warehouse,chicken coops,car, truck, boat, trailer and other farm home projects Our heavy duty tarpaulin, measuring 8 feet by 10 feet and with a thickness of 12 mils, is designed to offer robust protection in various outdoor settings. The grommets, spaced every 2.8ft and with an inside diameter of 0.09 inches, are made from ultra-strong aluminum, ensuring excellent rust resistance and long-term durability. These grommets are compatible with most ropes, bungee cords, and hooks, making it easy to secure the tarp to any item. The edge of the waterproof tarpaulin is double hemmed and heat sealed, while each corner is reinforced with plastic edging to prevent tearing and to keep wind and rain from penetrating underneath. Made from high-quality polyethylene, this tarp can withstand heavy-duty use and harsh weather conditions. Its waterproof and UV-resistant design ensures that your valuable possessions stay safe and dry all year round. This versatile poly tarpaulin is perfect for protecting against heavy rain and snow storms, and can be used for patios, warehouses, chicken coops, cars, trucks, boats, trailers, and other farm and home projects.