Material and durability: The pond liner is made from HDPE. It is sunproof and UVresistant, waterproof, and punctureproof, suitable for longterm outdoor use. The membrane is flexible and tearresistant, helping to keep other materials from seeping into the pond and creating a safe environment for fish and plants. Easy to clean and maintain: The liner provides a flat pond surface that reduces soil buildup. It blocks substances in the soil from seeping into the pond and polluting water quality, making pond cleaning simpler and faster. Flexible sizing: Available in multiple sizes. You can trim the liner to fit your specific pond needs. It has good flexibility and can be easily folded or bent to conform to irregular shapes. Installation without tools: Installable without tools and adaptable to a variety of designs. The liner can be cut easily to adjust landscaping, size, and layout. When placing the mat, avoid sharp objects. It is strong yet not indestructible, so handle with care. 23 practical use scenarios Residential backyard pond: Ideal for decorative or koi ponds, providing a durable, lowmaintenance liner that protects water quality and supports healthy fish and plants. Irregular or customshaped ponds: The flexible material and easy cutting allow you to shape the liner to fit curved or nonstandard contours without specialized tools. Garden water features and planting beds: Acts as a barrier to prevent soil seepage into the water, helping maintain clear water while supporting landscaping flexibility.