Quality Park Business Envelope, No Windows, #10, White, 500/Box
Business envelopes feature a contemporary style with sturdy, 24 lb. white wove, super-white bright stock, side seams and full-size flaps. These commercial flaps are fully gummed. No. 10 envelopes are ideal for use with automatic envelope inserting/sealing equipment. Envelope Dimensions: 9-1/2"W x 4-1/8"L.