Stinger pro XL competition golf tees hit longer. Drive straighter. Choose Stinger tees are specially engineered and scientifically proven to create less resistance and less drag, so that every shot will go farther than a shot hit off of a traditional tee. Stinger pro XL competition golf tees feature: Thinner head and shaft improves ball flight direction by minimizing club obstruction and maximizing club head stability, new bamboo construction and increased durability -built to withstand the strongest swings, less resistance vs ordinary tees for increased ball speed and reduced spin, longer carry distance with improved trajectory, natural wood finish won't leave hard to remove paint marks on club heads, ultra streamlined shape goes into hard ground much easier than traditional tees, sharp tip is perfect for cleaning dirty club head grooves.