Quality Park InterDepartmental Envelopes with String Button Closure

DURABLE: Made from heavyweight 28 lb. Blue stock, VISUAL CONFIRMATION: Holes punched on both sides of the envelope allow for visual confirmation of the contents without opening, MAXIMIZE: 5 Columns on each side with narrow ruling allows for maximum space for signatures, STRING-AND-BUTTON: Convenient when reusing the envelope, easy to open and close repeatedly, GREAT VALUE: Conveniently packed in 100 count to reduce the frequency of repurchasing