Biscuit duct tape is a super-flexible duct tape for sealing biscuit cans and food cans, so biscuits or food do not catch cold and do not smell rancid when purchased by consumers, PT Sanko biscuit duct tape is thicker and more flexible, guaranteed to be more tight to seal the lid of biscuit and food cans , guaranteed not easy to break up suddenly, and the buyer easily dredges with nails to dispose of biscuit duct tape.