A closure device may include a backing and a closure strip removably provided on the backing, wherein the closure strip includes a permanent adhesive on a back face thereof adapted to affix the closure strip to a package, wherein a breakout portion of the backing is configured to separate from the backing and remain adhered to the closure strip when the closure strip is removed therefrom. A product package may include a carton having a flap movable between an open position and a closed position, and a closure device affixed to a portion of the flap and a separate portion of the carton when the flap is in the closed position, wherein a first portion of the closure device is removable from the separate portion of the carton while the first portion remains attached to the portion of the flap.