Envelopes
[Pack of 100] A4+ (248x345mm Flat) Greener Route Rigid Cardboard Envelopes - Corrugated Capacity Book Mailers 209x312x40mm Inner, Heavy Duty 400gsm, Peel and Seal, Rip and Strip Open, Large Letter
Heavy Duty 400gsm Corrugated Book Mailers A4+ 209mmx 312mm x 40mm (248x345mm Flat) with High Level of Protection Eco-friendly, Recyclable, compostable, Biodegradable Easy open tear strip making it simple for receivers to open the goods Made of 100%...
https://www.bizrate.co.uk/envelopes/pack-of-100-a4-248x345mm-oid20738250693.html
![[Pack of 100] A4+ (248x345mm Flat) Greener Route Rigid Cardboard Envelopes - Corrugated Capacity Book Mailers 209x312x40mm Inner, Heavy Duty 400gsm, Peel and Seal, Rip and Strip Open, Large Letter](https://s5.cnnx.io/image/obj/20738250693;sq=140;p=0;cc=GB)
![[Pack of 100] A4+ (248x345mm Flat) Greener Route Rigid Cardboard Envelopes - Corrugated Capacity Book Mailers 209x312x40mm Inner, Heavy Duty 400gsm, Peel and Seal, Rip and Strip Open, Large Letter](https://s5.cnnx.io/image/obj/20738250693;sq=140;p=1;cc=GB)
