HDPE pond liner. The sturdy liner is made from durable HDPE material with a thickness of 0.12 mm, designed to withstand extreme weather and longterm outdoor use. It is environmentally friendly and safe for fish and plants. Flexible design. The garden pool membrane can bend and fold easily, adapting to almost any shape. It can be cut to the exact shape required for your pond. Easy to install and use. The bottom layer provides a flat, stable surface that helps reduce soil accumulation. No special tools are required for installation. A layer of round cobblestones can be placed on the of the liner for protection and finished appearance. Protective and easy to maintain. The liner helps prevent pollutants from soil from entering the pond, supporting cleaner water and a healthier natural environment for wildlife and plants. It also simplifies pond cleaning. Practical use scenarios Backyard garden pond: Create a small decorative pond with fish and aquatic plants, using the liner to form an irregular or custom shape. Koi or ornamental pond: Use the flexible liner to fit curved or complex layouts while maintaining water integrity and safety for fish. Wildlifefriendly water features: Build a naturallooking pond to attract birds and amphibians, with the liner providing reliable protection against soil contaminants and easy maintenance.