White Universal Sealing Flap Mailing Box - R6 - 6" x 4 1/4" x 2 3/16"Stock #: R6
White Universal Sealing Flap mailing box.
Tamper-evident protection provided by four sealing flaps. Just wet flaps and seal box, no tape, scissors or wrap needed. Meets U.S. Poatal Service regulations for Registered Mail. Ideal for all other classes of mail. Eliminates wrapping and tying. No taping required. Provides extra security for UPS and other carriers. Packed 50 per carton.