The Wrek Tank Cover fully protects your air system from damage both on the field and during transit and storage. Since a quality air tank is a serious investment, Next Gen ensured that your tank is well-protected no matter how hard you play or how far you travel. Features Include: SOLID Construction - 4mm Neoprene surrounds your tank, protecting it from the elements, and also gives the occasional bounce if an opponent surprises you. Anti-abrasive neoprene resides in the most common wear spots - around back end of the tank and on the underside. Velcro enclosure with long zipper sewn straight through the neoprene body keeps it all wrapped up tight. Tack End - Specially textured Grippy Rubber Foam Material back grips snugly and securely in your shoulder and stabilizes your gun when running, or shooting. Fits any 47ci or 48ci 3000psi HPA tank. Tank shown for illustrative purposes. Tank not included.