The Rufus Dawg BottleKap 45 Cover; Fits 45 & 50 cu_in HPA Tanks Protect your Goods! The BottleKap is the ultimate in protection for your expensive HPA Bottles. The anti-roll ribs will prevent your bottle from rolling off a table while the special energy absorbing material will cushion and protect it if you drop it anyway. The BottleKap can go on the butt of the bottle or on the neck end. To install around the neck, just cut along the circular trim guide and stretch over the neck. Slippery tank? Tired of wasting money on tape? Try Rufus Dawg’s NEW BottleKap. Stylish and Functional, Rufus Dawg carefully designed the BottleKap with a unique "Web" design to give just the right amount of grip with out ripping off your jersey. This product is proudly made in the USA with a durable Rubber-Like materials that can handle what ever the toughest player can dish out. Rufus Dawg is so confident that the BottleKap comes with a full 1 year warranty. Features: 1 piece bottle cover with "Soft-Grip" RubberUnique design prevents rolling and protects against damageFitts Bottle Butt or Neck End with TrimmingIncludes Full 1 Year Manufacturers Warranty