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Humber Board Backed Envelopes- In a Range of Sizes

Our large range of board backed envelopes are made from recycled materials for the environmentally conscious. Manufactured from a traditional 600gsm grey board back and faced with 115gsm manilla kraft paper. These board backed envelopes are pre-printed with PLEASE DO NOT BEND in red to ensure
care is taken over your package. Ideal for photos, certificates, documents and contracts providing great protection from tearing and creasing.
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Humber Board Backed Envelope Size 190mm x 140mm Qty Box of 125 Humber Board Backed Envelope Size 241mm x 178mm C5 Qty Box of 125 Humber Board Backed Envelope Size 318mm x 267mm Qty Box of 125
Humber board backed envelope for extra protection Humber board backed envelope for extra protection Humber board backed envelope for extra protection
Humber Board Backed Envelope Size 324mm x 229mm C4 Qty Box of 125 Humber Board Backed Envelope Size 394mm x 318mm Qty Box of 100 Humber Board Backed Envelope Size 444mm x 368mm Qty Box of 50
Humber board backed envelope for extra protection Humber board backed envelope for extra protection Humber board backed envelope for extra protection