VEVOR Pond Liner Fish Liner 10 x 15 ft 45 Mil EPDM Easy Cutting UnderlaymentProduct Features Keep Your Fish Safe By using a pond liner, you can prevent water and soil from seeping out of the pond and contaminating water resources. This will create a better living environment for your fish. Moreover, you can add aquatic plants, rocks, and wildlife to make your pond more attractive. 45 Mil Super Thick The pond liner is 10' x 15' in size and is designed to be puncture and tear resistant. This means that you don't have to worry