#10 Envelopes

#10 envelopes (4 1/8 x 9 1/2 inches) are the standard US business envelope and fit a letter-size sheet folded in thirds.

Choose regular or single left-window envelopes for invoices and statements. Both are 24lb white wove with a gummed flap, 2,500 per bulk box.

Need a different size? See our envelope size guide.

2 products