8.50” x 3.875” AUTO-INSERTABLE LETTER ENVELOPE

Product Highlights:

• Clear letter envelope made from USPS-approved polypropylene
• Tape-free opening for maximum auto-insertion and sealing compatibility
• Holds #10, 3.69″(h) x 8.5″(w) flyers, sales letters, and promotions

Product Description:

EnvyPak auto-insertable #10 clear envelopes can add a deluxe flair to your next sales letter or promotional campaign. These 100% polypropylene envelopes are specially designed with no seal to maximize their compatibility with the “stuffing” equipment found in letter shops. EnvyPak envelopes are certified for insertion equipment from major manufacturers such as Pitney-Bowes and Bell & Howell.

Not sure whether our envelopes will work with your equipment? Contact us and we will either confirm that your model is compatible or send you a test kit.

EnvyPak envelopes are constructed from sturdy, crystal-clear 4.5 mil polypropylene, which lends both a professional touch and additional protection through the mail. All EnvyPak products are 100% recyclable and made in the USA.

Product Specifications:
Flexo Print Pre-Press Guidelines

Box quantity: 1000
Capacity: 3.69″(h) x 8.5″(w) Materials
Colors: Clear
Custom/Stock: Stock
Material: 4.5 mil Polypropylene
Outside dimensions: 4.19″(h) x 9.5″(w)