Yellow-colored envelopes stand out in regular mail and mixed in with paperwork. Made of a water-resistant poly material that also prevents ripping and tearing. Resealable Velcro® envelope can be reused, saving money. Envelope Size: 10 x 13; Envelope/Mailer Type: Interoffice; Closure: Velcro® Brand Resealable; Trade Size: N/A.
