VIVOSUN 20 x 25 Feet Pond Liner, 14.5 Mil Durable LLDPE Pond Liners for Koi Ponds, Aquaculture and Water Gardens, Black

Durable Material: This pond liner is made of durable LLDPE material with high tensile and impact strength that resists tears and punctures; The 14.5 Mil thick liner can withstand extreme...