Bag tapers conveniently seal bags in seconds. Simply twist the neck of the bag closed then slip the twisted section through the slot to be automatically taped shut. Bag tapers are constructed from steel and can be mounted using pre-drilled holes. Three models are offered; including the HD Wide Neck, made to seal thicker bags. The two regular tapers have a throat width of 3/8", while the Wide Neck has a 5/8" throat. These tapers use tape rolls up to 6 inches across (3 inch core), with a maximum tape with of 0.375".