Details:

• The fastener is made of two parts – a red u-profile and a white tube; they close appropriately-sized bags quickly and easily; no special effort or precise placement required.
• Put the red u-channel on one side of the bag and the white tube on the other and clasp together.
• The fasteners are made of polyethylene, a food-safe material that guarantees the product will last a long time.
• With correct use, the fastener will not come into contact with foodstuffs and will not need any particular cleaning. If it does get dirty, you can wash it by hand or in a dishwasher.