(UNV35213)UNV 35213 – Double Window Business Envelope, #8 5/8, Square Flap, Gummed Closure, 3.63 x 8.88, White, 500/Box by UNIVERSAL OFFICE PRODUCTS (500/BX)

Plastic dividers with Corner Lock® tab are durable and keep documents secure. Stylish pockets provide extra storage. Tabs provide 50% more writing space than standard tabs and are designed to allow easy access to insert and remove titles. Easy to customiz