- [CUSTOMIZABLE DESIGN] This 3mm thick pond liner is designed to adapt to any pond shape, offering both strength and flexibility. It can be easily cut to the desired size, ensuring a perfect fit for your unique landscape. - [SAFE FOR AQUATIC LIFE] Constructed from high-density polyethylene (HDPE), this pond liner provides excellent impermeability while being completely safe for fish and plants. It helps create a thriving aquatic ecosystem in your backyard. - [LONG-LASTING PERFORMANCE] Engineered to withstand extreme weather conditions, this liner features shock absorption and tear resistance. It is built to last, making it a dependable choice for outdoor water features exposed to sunlight and varying temperatures. - [VERSATILE USAGE] Ideal for crafting beautiful backyard waterfalls, koi ponds, or tranquil garden streams. This liner is also suitable for construction projects and agricultural applications where surface protection is essential. - [DURABLE MATERIAL] The HDPE construction ensures that the liner remains intact over time, resisting wear and damage from UV rays and harsh environmental factors, providing you with peace of mind. - [EASY INSTALLATION] The lightweight nature of the liner facilitates straightforward handling and installation, allowing you to enhance your outdoor space with minimal effort. - [APPLICATIONS] Perfect for residential landscaping projects, commercial water features, or protective barriers in agricultural settings. This pond liner supports diverse applications, enhancing both aesthetics and functionality.