Premium quality A1 (American size) envelopes measuring 3 5/8" x 5 1/8")
White with a smooth finish.
Acid and Lignin free with a square flap.
We offer flat rate shipping for all orders up to the value of £100 and FREE SHIPPING for all orders above £100. All orders are shipped from the UK.
Shipping Costs
UK – £3.49
Within the EU – £4.95
Rest of the World – £9.95
More information can be found here