#10 Envelopes

Shop our selection of discount #10 business envelopes that come in different styles. The #10 envelope is a commonly used envelope size in personal and professional correspondence. With dimensions of approximately 4 1/8 x 9 1/2 inches, it is suitable for enclosing standard letter-sized (8 1/2 x 11 inches) documents that have been folded into thirds.

Widely employed for sending invoices, checks, or letters, #10 envelopes can also accommodate a business card or a reply envelope, making them a versatile choice for office stationery. Find the business and printed envelopes you need at Envelopes Half Price.