New Guardian C4 Envelope Window Self Seal Manilla (Pack of 250) M27503

These New Guardian envelopes provide superior protection and strength with durable, heavyweight 130gsm paper. Suitable for unfolded A4 documents, the C4 envelopes feature a simple self-seal closure and convenient address window measuring 40 x 100mm. This pack contains 250 manilla envelopes.

• Manilla envelopes with window
• Manufactured from top quality 130gsm Manilla paper
• Secure self-seal closure
• Size: C4 324x229mm
• Window 40x100mm 25in 213up