Sustainable: This tub pool cover is made of durable Oxford fabric, which is UV and water resistant, tear resistant and long lasting. It is UV resistant enough to withstand the rain, hail, snow, dust, leaves and bird droppings. Ventilation holes with reasonable structure on both sides are kept open to prevent wind from rising. The sturdy elastic cord can be adjusted to make it tighter and easier, especially in strong winds and bad weather Material:Oxford cloth,Size: 21821830cm Durable: This tub pool cover is made of durable Oxford fabric, which is UV and water resistant, tear resistant and long lasting. It is UV resistant enough to withstand the rain, hail, snow, dust, leaves and bird droppings. Ventilation holes with reasonable structure on both sides are kept open to prevent wind from rising. The sturdy elastic cord can be adjusted to make it tighter and easier, especially in strong winds and bad weather Color: silver Note: The product sold is only a dust cover. Due to manual measurement, please allow 0-2cm difference. Thank you for your understanding. The monitor calibration method is different. The color of the product shown in the photo may be slightly different from the actual product. Delivery quantity: 1 piece