Courier Bags are basically used by online sellers. Courier, Parcel and Freight companies for the safe movement of their Products & Documents . They are totally customized from the thickness of the Poly bag to the printing matter. The extruded Polyethylene Film, which is gray/black inside & white outside, with a flap with permanent tape. Is once when the bag is taped it will tear off the bag after 10-15minutes (Tamper Proof courier bags). We are one of the premium suppliers of wide range of Courier Plastic Bag in Poly in diverse styles and patterns. Manufactured from the supreme quality material, these are durable and are available in diverse sizes, colors, designs and other specifications as per the requirements of our clients. These are widely used for courier purposes and thus protect the contents effectively. Apart from this, our range of Courier Bags in Poly is Tamper-proof, waterproof. Many year's bag experience, professional in OEM custom design service Always to keep competitive price based on same quality fabric Strict in sample development, production schedule,QC, shipment arrangment Good service,top quality and fast reply to worth being trusted Perfect Printing/Tamper-proof/Strong Adhesive With permanent fast tape strip, Easy to use High strength glue, Superior tear and puncture resistance