Presently, in market there is a range of such bags available to choose from. And, if one knows the difference between the different kinds of bags, it becomes quite easy to select the right kind for the right delivery.
Range available in the market:
1- Economy lightweight postal mailers: These are the plain and colored bags with a pre-printed address window, which provide a user a convenience to put the address for the delivery. These bags are much lighter than paper envelopes, hence one pay less delivery -cost for sending documents in economy mailers in comparison to the paper envelope. It is the cheapest way to send literature to the customers & staff.
2- Heavy duty postal mailers: These are the opaque mailers, which are thick & sturdy, especially made for some rough handling in the transit.
3- Metallic high impact silver mailers: These are 'Premium Quality' metallic silver mailing envelopes, which are ideal for high impact mailings. These are vastly used to send the costly items. These bags may be a little costly but it keeps the parcel secure, even in the long-distances.
4- Tamper evident mailers: These bags available in clear as well as opaque. The clear bags are especially used when the inside item or article need to be identified by the deliverer.
5- Blue opaque mail-order goods bags: These are a good value strong bag ideal for 'mail order' sales, especially for garments and a myriad of online or catalogue products. These bags are very catchy and attractive. As the name suggests the Blue opaque mail-order goods bags are blue in color, metallic and opaque, which keeps the article protected.
6- Large heavy duty courier sacks: These are tough quality , large and very large courier sacks with double seals. It does not slit easily and keeps even the heavy and big article safe.
7- Security mailers: These are extra thick (360 gauge) white opaque mailers with a Tamper Evident Sealing Strip, used for sending top secret documents. These are mainly used by Government organization, high security organizations and many other private & big companies.
8- Super-light bubble mailers: These are waterproof and lightest protective envelope available in market. Generally, used to send important papers. Although, these are not the high cost mailing bags but it keeps the documents safe from moisture and bad-weather.
9- Feather-post padded mailers: These are bubble filled, standard paper padded envelope with a self seal strip for closure. Also, very light in weight and sealed securely keeping the inside item secure.
10- Paper feel plastic envelopes: These are the plastic envelope with the feel of paper. These bags have an advantage over the paper envelope because these are completely waterproof. Hence, providing more safety to the documents or papers dispatched in it.
11- Document enclosed envelopes: These are the bags with the adhesive backed pouches to give the dispatch a professional look. Mostly, used to send the official papers, brochures, catalogues etc. to the customers.
12- Clear Polythene mailing bags: These plastic mail bags are highly tamper resistant and have a self seal. Address labels can also be attached to it or the address panels can be used to write the addresses on it for delivery.
Today, the delivery bags market is the big market itself. Each and every company be it small or big is using the courier bags for sending documents and various other articles from one place to other, wrapped nicely and securely. These bags' manufacturers provide a vast variety to its customers from cheap to costly catering all the requirements of different kind of customers. In future, the market of these bags is expected to grow since the companies and businesses are expanding, reaching past the geographical barriers.