Business Source No. 10 Diagonal Seam Window Envelopes - Single Window - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Gummed - Wove - 500 / Box - White

No. 10 business envelopes with windows are good for everyday mailing. Traditional design includes white wove 24 lb. stock, diagonal seams and fully gummed, V-flaps. See-through window is located in the bottom left corner and measures 4-1/2" wide x 1-1/8" high so the recipient's address on the documents inside is easy to see.No. 10 business envelopes with windows are good for everyday mailing. Traditional design includes white wove 24 lb. stock, diagonal seams and fully gummed, V-flaps. See-through window is located in the bottom left corner and measures 4-1/2" wide x 1-1/8" high so the recipient's address on the documents inside is easy to see.