Durable HDPE pond liner for longterm outdoor use Material and durability: Made from HDPE, this pond liner is sunresistant and UVresistant, waterproof and punctureresistant, flexible and tearresistant. It provides a strong, longlasting barrier to protect your pond, fish, and plants. Easy to clean and maintain: The liner creates a flat surface that reduces debris deposition and helps prevent substances from the soil from seeping into the pond, contributing to stable water quality and easier maintenance. Flexible sizing: Available in multiple sizes, with good flexibility. It folds and bends easily to adjust to different pond shapes and layouts. Installation: Installs without tools. Avoid placing the mat against sharp objects; while it is strong, it is not indestructible. Use scenarios Outdoor garden ponds and koi ponds: Provides a safe, leakproof liner that supports healthy fish and aquatic plants. Water features and decorative ponds: Suitable for ponds with irregular shapes, waterfalls, or rock features where a flexible liner is beneficial. DIY or temporary pond projects: Enables quick setup and easy resizing for customized water gardens or experimental layouts. Performance and compatibility: Designed to resist sun exposure and weather conditions while maintaining waterproofing. The liner helps prevent leakage and infiltration, contributing to reliable pond performance and a safe environment for aquatic life. This description remains consistent with the original product specifications: HDPE material, sun/UV resistance, waterproof and punctureresistant properties, flexibility, multiple sizes, tool installation, easy cutting, and caution about sharp objects.