This 31" Basic Cold Plunge Barrel is the perfect starter barrel. Measuring 31" in diameter and is 29.5" tall, it has 5 layers for maximum durability. The outer layer is made of 0.35mm Nylon fabric, followed by PVC coating, reinforced PVC, 6mm EPE padding, and 0.3mm PVC on the inside. This barrel can hold a maximum of 55 gallons and includ
