Blake Purely Board Backed Envelope C5 229 x 162mm (Pack of 125)
This quality envelope is made from rigid, corrugated cardboard for extra strength and security in transit. The envelope features a simple and secure peel and seal closure, and a handy, tamper evident rip strip opening. This pack contains 125 board backed envelopes measuring 229 x 162mm and is suitable for C5 documents.
- Rigid, corrugated cardboard provides strength and security
- Peel and seal closure
- Tamper evident rip strip opening
- Suitable for C5 documents
- Size: 229 x 162mm
- Pack of 125
These heavy duty envelopes by Blake have a rigid back made using 1000 micron backing board and heavyweight face paper on the front to ensure protection when posting any bendable items such as photographs, prints and certificates.
Available in a large range of sizes, with windows and gussets, there is a board back envelope for everything you are sending in the post! As well as being fully recycleable, all board back envelopes have a Peel & Seal closure for ease of sealing and extra security.
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