These Quality Park® catalog mailing envelopes feature a quick-and-easy Redi-Seal® closure ideal for bulk mail. Redi-Seal® envelopes have pressure-activated latex adhesive on two surfaces. Just press together for a strong, durable seal. No paper st
- Get durable envelopes with time-saving press and seal closures.
- Redi-Seal® envelopes have two adhesive sides; press together for a clean, sanitary seal without envelope moisteners or wasteful paper strips.
- Strong enough fo