Printed Envelopes can be a great way to add a professional touch to your printing, and they are always noticed. Vibrant, strong colours on your envelopes will attract attention and admiration. Careful, though – you might even get googly eyes from your postman.Envelopes are printed one sided and up to 30% ink coverage as standard. Typically your company logo and contact details would be under 30% coverage. DL (third A4) & A4 envelopes have the opening flap on the long edge and the A5 (half A4) has the opening flap on the short edge. All envelopes are 120gsm white and have a peel and seal closing flap.