Quality Park No. 10 Business Envelopes with Gummed Flap - Business - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Gummed - White - Wove - 1000 / Box

No. 10 business envelopes provide dependable performance that meets your mailing needs. 24 lb. bright-white stock and contemporary side seams add quality, professionalism and convenience to your mailing experience. Fully gummed flap creates a super-secure seal.