Courier Fliers Mailing Shipping Bag / Packaging Bag 20x30cm

Tamper proof and self-adhesive courier bags/nylons, mailing bags or poly-mailer Shipping bags are widely used by E-commerce businesses, courier & logistics companies and other businesses. It has a white outer and black inner sides.
It can be written on with a marker. 110mm thickness, self-seal pressure sensitive adhesive on the flap and tamper evident. Once sealed, any tamper is clearly seen. You can now deliver your products to your customers in a secure, convenient and professional way. WHITE outer and BLACK inner waterproof courier shipping bag with a seal.
Courier bags are PLAIN FLIERS. Waterproof, Tamper proof suitable for proper packing/shipping of items. It spells professionalism. Purchase of these bags will ensure fulfillment of secure and convenient deliveries. Ensure to deliver your products across to your customers in a more unique and professional way, opt for this courier packaging bag for these purposes:
1) Logistics, Courier or Dispatch Companies
2) Online Sales and E-commerce Sales
3) Retailers
4) Online stores
5) Corporate organizations
6) Individuals

FITS:
1) Phones in manufacturer cases,
2) Pieces of clothing.
3) Footwears
4) Hair
5) Wristwatches
6) Cosmetics
7) Socks
8) Books and Magazines
9) Under wears..etc
USAGE:
1) Open the invoice pocket.
2) Insert invoice slip
3) Make sure invoice is inserted properly.
4) Open bag
5) Insert item to be sent.
6) Carefully lift flap gum cover
7) Straighten bag
8) Flip the flap to the front 
9) Press fingers on the flap, ensuring it is airtight closed