Manilla C5 pocket self-sealing envelopes. These great value envelopes offer a secure means for mailing confidential information. They are tear resistant and fit A5 sheets unfolded and A4 folded once. All envelopes in the manilla range are produced using 100% recycled paper and have a minimum of 90% post-consumer waste. Their durability provides extra protection and they are designed not to disintegrate in the rain. Key features: Manilla C5 pocket envelopes Durable with tear and rain resistance Environmentally-friendly Self-sealing Paper Weight: 80gsm