Clasp Envelope, 4 x 6 3/8, 28lb, Brown Kraft, 100/Box
(QUALITY PARK PRODUCTS)
Reusable envelope is ideal for office, school and home use. Durable double prong metal clasp and reinforced eyelet. Heavily gummed flap closure. Envelope Size: 4 x 6 3/8; Envelope/Mailer Type: Catalog/Clasp Mixed Colors; Closure: Clasp/Gummed Flap; Trade Size: #15.