VEVOR LLDPE Pond Liner 15x20 ft, Pond Liner 20 Mil, Fish Pond Liners for Waterfall, Pond and Fish Ponds

VEVOR LLDPE Pond Liner 15x20 ft, Pond Liner 20 Mil, Fish Pond Liners for Waterfall, Pond and Fish PondsPremium LLDPEHigh TensileExcellent FlexibilityNo LeakageLong LifespanWidely UsedThickness: 20 Mil / 0.5 mm,Size: 15 ft x 20 ft / 4.6 m x 6 m,Color: Black,Material: LLDPE,Lifespan: 10-50 years