These propane tank covers protect tanks from weather, dirt and debris. They are sized to fit all popular LP tanks. Protects both your tank and valves. Easy-open front for fast access to valves. Elasticized bottom hem allows for a quick and secure fit. Board insert gives additional stiffness across the top on double tank models. It is made of rugged wipe-clean vinyl with a soft, non-scratch backing. These covers are both water-repellent and water-resistant. Each cover is reinforced at all stress points. Inside sleeves on double tank models secure board insert for easy installation.