Quality Park 9" x 12" Postage Saving ClearClasp Envelopes with Reusable Redi-Tac Closure provide a practical mailing solution designed to save money on postage. The patented ClearClasp design uses a transparent, plastic clasp-shaped adhesive that functions like a traditional metal clasp but is accepted by the USPS at standard postage rates, eliminating the surcharge typically applied to envelopes with metal attachments.

Each envelope features a reusable Redi-Tac adhesive closure that allows repeated opening and resealing, making these ideal for routing documents between offices or storing files that require frequent access. A fully gummed flap is also included for a secure, permanent seal when final mailing is needed. The envelopes are constructed from heavyweight 28 lb brown Kraft paper for durability and are sized at 9" x 12" to accommodate standard letter-size and legal documents, brochures, catalogs, and reports. Box contains 100 envelopes.