DL envelopes measure 220mm x 110 mm and accommodate an A4 sheet of paper folded in three. They are cost effective to use for sending letters, cheques and invoices as they fall within the Post Office standard postal charge.
If you need some help choosing your DL envelopes or are looking to buy in bulk then please call the Office Allsorts team on 0115 9455833.
There are two main types of DL envelopes, pocket DL which has the flap along the short edge and wallet DL envelopes which have the flap along the long side. Wallet DL envelopes are available with or without an address window.
DL envelopes are available with gummed seal, press seal and peel and seal closure flaps. If you don’t use envelopes in great quantities and they sit in the stationery cupboard for a long time it’s advisable to get peel and seal closure envelopes as press seal tend to dry out after a time reducing the effectiveness of the adhesive.
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