1. Material: This pond liner is made of durable 0.2mm (8 mil) HDPE material, offering flexibility and resistance to punctures and tears from sharp rocks. It ensures effective waterproofing and UV protection, creating a safe habitat for your fish and plants while enhancing the longevity of your pond setup. for all pond enthusiasts. 2. Versatile and durable, this backyard pond liner is ideal for waterfalls, ponds, reservoirs, fountains, streams, and landscaping projects. for fish ponds and water gardens, it also works well as roof tarps or dustproof covers for architectural decorations. Beautify your outdoor spaces with this reliable and multipurpose solution. 3. Transform your outdoor area with our longlasting pond liner. Designed for easy installation, this flexible liner adapts to various pond shapes and contours. Effortlessly trim it to fit irregular edges, ensuring a fit for your water garden. Elevate your pond experience with a dependable solution that seamlessly blends into your landscape. Ideal for DIYers and pond lovers alike! 4. UVResistant WeatherproofOur pond liner provides protection against UV rays and varying temperatures, ensuring durability without cracking. This easytoclean liner is for enhancing the beauty of your garden pond or water feature. Ideal for fish ponds, water gardens, and outdoor landscaping projects. Enjoy a longlasting solution for your aquatic needs.