Go Prepared! Don't run out of drinking water - Just as important as not running out of gas on the trail. Our 5 gallon water cans are made from high density polyethylene to the highest standards. Made from high density polyethylene, the light-weight, crushproof design features a sight-line to show you how much fuel is left. The can is rustproof, unbreakable and non-corroding. Additional Details ------------------------------ Product description: Go Prepared! Don't run out of drinking water - Just as important as not running out of gas on the trail. Our 5 gallon water cans are made from high density polyethylene to the highest standards. Made from high density polyethylene, the light-weight, crushproof design features a sight-line to show you how much fuel is left. The can is rustproof, unbreakable and non-corroding.