Bohning Xccelerator Wax is a "Anti-friction/wear reduction wax" This String wax & conditioner reduces string friction & abrasion typically found with cable slides, wheels and rollers. Lubricates & rejubenates your bowstring. Resists penetration by water to the critical string fibers. Xccelerator Wax is scent free and is in a convenient, pocket sized, retractable tube.