CustomEnvelope.com makes online ordering easy for window envelopes in a variety of styles. The varieties offered include styles such as double window envelopes, catalog envelopes with windows, booklet style with a window and other popular commercial sizes with windows. These envelope sizes range from smaller 6-3/4 sizes to common sizes such as single window # 9 and # 10 envelopes and larger sizes up to #14.
We also offer a variety of colored window envelopes in bright colors or recycled paper stock. Other special features such as self seal envelopes and full view window envelopes come in a variety of sizes from small to large. Quantity discounts available and you can choose your envelopes either plain or printed. Trade discounts on many products.