For you spearfishing enthusiasts, these Hammerhead speargun bands are seriously quality gear. Made from thick-walled latex tubing manufactured right here in the U.S.A., these bands deliver the power and reliability you need when you're out hunting. The 28-inch length with 9/16 inch (14mm) diameter gives you that extra strength for larger spearguns and bigger game. The standard metal wishbone is built to handle repeated use without failing, which is crucial when you're depending on your equipment underwater. The black latex is durable and maintains its elasticity even after extended use in saltwater conditions. These aren't just for spearguns either - they work great for resistance exercise equipment too if you're into fitness training. Now, important safety note - if you or anyone handling these has a latex allergy, you'll want to avoid these and look for alternative materials. The quality is noticeably better than cheap imported bands - the latex feels substantial, and the construction is solid from end to end. Whether you're replacing worn-out bands on your existing speargun or building a new setup, these Hammerhead bands provide consistent power shot after shot. The 9/16 inch size is popular for a reason - it offers a great balance of power and manageable loading force. Seriously, if you're tired of bands that lose power quickly or break unexpectedly, these U.S.-made latex bands are worth the investment for reliable performance when it counts most.