Clasp Envelope, 28 lb Bond Weight Kraft, #97, Square Flap, Clasp/ Gummed Closure, 10 x 13, Brown Kraft, 100/ Box

• Designed for repeated use, double prong metal clasp is durable and eyelets are reinforced.
• Constructed from heavyweight 28-lb stock designed to give contents extra protection during mailing, storage and handling.
• Feature a moisture activated secure seal with deep gumming on the flap to create a permanent seal.
• Reusable, so you can substantially reduce purchasing.
• Heavyweight brown kraft stock protects contents during mailing, storage and handling.
• Unmarked and smooth, the windowless surface has plenty of space available for labeling, printing and writing.