Boxing Double End Speed Bag Latex Heavy-Duty Replacement Glue In Bladder

Extra-durable heavy-duty latex replacement bladder for your Double End Bag. Two ways to do this. Unlace your double end bag or double double end bag, peel the older bladder out. Option 1: Insert the new bladder valve stem thru the hole. Lace up your double end bag and fill with air. Option 2: We prefer this option, put glue on the lip, push the valve stem thru and hold it tight so the glue sticks to the bag, hold tight for a few minutes. Lace up your double end bag and fill with air. Gluing will reduce any chance of the valve pushing back into the bag when the bag is low on air. Very durable. When filled optimally the bladder will conform to the shape of your bag and offer the quick rebounds when striking. This latex heavy duty bladder is constructed to prevent air loss. This bladder is super lightweight and will not add to the drag on the double end bag like the plastic ones do. We have sizes for all double end bags. We have bladders for 5” balls, 6” balls, 7” balls and 9” balls