Supremex Single Window Envelope #10, White, 500/Box

Single Window - #10 - 9 1/2" Width x 4 1/8" Length - Wove - 500 / Box - White

Digital window envelopes feature a special plastic covering window that won't melt when run through digital printers. These No. 10 envelopes with a 24 lb. construction meet Canadian and U.S. postal standards.