Double Window Security-tinted Check Envelope, #10, Commercial Flap, Gummed Closure, 4.13 X 9.5, White, 500/box 42" They come in pre-cut squares Color:Hansen Cherry/Galaxy

Double Window Security tinted Check Envelope, #10, Commercial Flap, Gummed Closure, 4.13 X 9.5, White, 500 box 42" They come in pre cut squares Color:Hansen Cherry Galaxy They come in pre cut squares of 1 inch each for convenient use in various applications com Environmental Design 1: High yield ink and toner Family Model #: TR6432B001DS ST6432B001DS Ink or Toner Cartridge Type: Remanufactured Ink or Toner Color: Black Ink or Toner Pack Size: 1 Pack MICR Toner: No Number of Black Cartridges: 1 Number of Color Cartridges: 0 Pack Qty: 1 Page Yield Per Cartridge (Up to): 500 Post Consumer Recycled Content: 99% Recycled: Yes Refill: No Remanufactured: Yes Series or Collection: PGI 250 Supply Type: Ink Total Recycled Content: 99% True Color: Black Warranty Information: 1 Year Yield Type 1: High Yield Yield Type 1 Color: Black Yield per Cartridge (Black): 500 These security envelopes have a reflex blue pattern that protects sensitive client information because it obscures the details of the contents Quality Park® Double Window Envelopes display both sender and receiver addresses for mailing statements and invoices