Waterproof Design: The surface of the spa cover is decorated with a waterproof silver coating that can prevent rain, hail, snow, dust, and leaves. Year-Round Protection: The outdoor spa cover is made of 210D Oxford fabric, which is tear-resistant, waterproof, UV-resistant, snow-proof, frost-proof, windproof, dustproof, protects against bird droppings and fallen leaves. It fully protects your spa cover. UV Protection: The garden spa cover is UV-resistant, which prevents the furniture from being exposed to the sun and makes your spa look new. Windproof: The hem of this round spa cover has an adjustable drawstring that can be securely fastened to the spa to prevent it from being blown away by strong winds, and it is easy to install. Size: 210*30cm. Suitable for circular outdoor spas, pools, and garden furniture. Product Description: Do you find it annoying that outdoor hot tubs are always exposed to rain and heat? Our hot tub cover is made of high-density Oxford fabric and 210D silver-coated material, windproof and waterproof, effectively preventing dust and rain in the pool and keeping your pool free from dirt, debris, and insects, etc. Reduce pool cleaning and pool maintenance time. Specification: Color: Black Material: 210D Oxford fabric. Size (DxH): 210*30cm Package includes: 1 x Outdoor Round Hot Tub Cover Note: Please check your round hot tub dimensions for proper fit before purchasing.