Wax Melts | 6 Pieces | Case Packs of 5 | Net Weight: 2.45 oz. | Burn Time: up to 48 hrs per cube Wax Melts are a safe and innovative way to enjoy your favorite TRH scent. Since the melts are flame-free, you have to use a wax melter to activate the scent. We recommend starting with one cube, then building your way up to a desired scent strength. One cube has a large scent throw and will continue smelling great for a min of 72 hours.