Best Endoc Booklet Envelopes in 2026

Our smooth, translucent plastic envelopes are scratch, water, and tear resistant

These expansion envelopes are perfect for securing, protecting, and storing documents at home, in school, or at the office!

Our smooth, translucent plastic envelopes are scratch, water, and tear resistant

These expansion envelopes are perfect for securing, protecting, and storing documents at home, in school, or at the office!

Our envelopes have a 1-inch expansion and feature a button and string closure designed to keep contents inside secure and organized

Booklet #10 envelopes are the best way to organize your important papers, memos, projects, presentations, letters, and forms at home, the office, school, or on the go

Our smooth, translucent plastic envelopes are scratch, water, and tear resistant

Booklet #10 expansion envelopes are the best way to organize your important papers, memos, projects, presentations, letters, and forms at home, the office, school, or on the go

These high-quality poly envelopes are great for staying organized at home, the office, or school

Envelope features a 1 Inch Expansion allowing more items to fit! | Made from semi-translucent plastic, which is scratch, water and tear resistant

Our premium envelopes are made from the highest quality 24 lb paper that has a smooth finish

These envelopes are perfect to use for sending invitations, greeting cards, RSVP's, thank you cards, gifts for birthdays, graduations, holidays and more

These high-quality poly envelopes are great for staying organized at home, the office, or school

Envelope features a 1 Inch Expansion allowing more items to fit! | Made from semi-translucent plastic, which is scratch, water and tear resistant

Our colorful envelope set is made of smooth plastic and features a secure hook and loop closure that seals your documents

These translucent document holders are the best way to organize your important papers, memos, projects, presentations, photos, letters, and forms

Our colorful envelope set is made of smooth plastic and features a secure hook and loop closure that seals your documents

Organize your important papers, memos, projects, presentations, photos, letters, and forms at home, the office, school, or on the go with these useful envelope folders

Our colorful envelope set is made of smooth plastic and features a secure hook and loop closure that seals your documents

These translucent document holders are the best way to organize your important papers, memos, projects, presentations, photos, letters, and forms

Our legal booklet style plastic envelopes feature a wallet flap snap closure and are made from smooth semi translucent plastic

These poly envelopes are constructed to safely secure and protect important documents at home, the office, or on the go

Features: Gummed, Straight Flap and a Smooth Finish

Perfect for business mailing, invitations, document mail, greeting cards, letters, and more!

This Envelope is fashioned from high quality 28 lb paper and has a Straight Flap that is Gummed

Perfect for Greeting Cards, Invitations, Weddings or any announcement.

Features a zip closure that is easy to open and close, making accessing papers a breeze.

These high-quality poly envelopes are great for staying organized at home, the office, or school

These high-quality poly envelopes are great for staying organized at home, the office, or school

Envelope features a 1 Inch Expansion allowing more items to fit! | Made from semi-translucent plastic, which is scratch, water and tear resistant

Our smooth plastic envelopes are flexible and feature a button and string closure designed to keep contents inside secure and organized

These expansion envelopes are perfect for securing, protecting, and storing documents at home, in school, or at the office!

These high-quality poly envelopes feature 3 hole punches to keep them secure in your binders

Envelope features a 1 Inch Expansion allowing more items to fit! | Made from semi-translucent plastic, which is scratch, water and tear resistant

These high-quality poly envelopes are great for staying organized at home, the office, or school

Envelope features a 1 Inch Expansion allowing more items to fit! | Made from semi-translucent plastic, which is scratch, water and tear resistant

Our envelopes have a 1-inch expansion and feature a button and string closure designed to keep contents inside secure and organized

Booklet #10 envelopes are the best way to organize your important papers, memos, projects, presentations, letters, and forms at home, the office, school, or on the go

These Binder Envelopes feature a velcro closure, expand up to an inch, and are 3 hole punched so that they fit right into a standard 3 ring binder!

A perfect way to stay organized for your classes, at the office, at home, or even on the go!