Courier bags are useful for sending across important documents safely. These are most commonly used by e-commerce companies to deliver products such as apparels, stationary, posters, photo frames, etc. The plastic courier bags supplied by UrPrinters have sensitive adhesive strip that facilitates easy and permanent closure. The bags thet they offer are tamper free and available in 51-micron thickness. The size of the bag is 10x12 inch and minimum order quantity is 5000.