We are actively engaged in dealing a broad array of Poly Courier Bag With Flap Seal. It is designed with a strong adhesive to seal and flap the material. Other than that, provided bag is easy to hold and carry the heavy material without any tearing issue. It has a waterproof packaging material which can easily ship even in harsh weather situation. Poly Courier Bag With Flap Seal is made with a premium quality of polypropylene material to give protection and withstand on any situation.