Setup, Compatibility & Care
These envelopes require no setup. Simply insert your item, ensure it does not exceed the internal dimensions, and peel the protective strip from the adhesive flap. Press the flap firmly across the top edge for a few seconds to create a permanent seal. Store these envelopes in a cool, dry environment away from direct sunlight to maintain the integrity of the adhesive and prevent the paper from becoming brittle. Ensure your shipping labels are applied to a flat surface of the envelope to guarantee readability by postal scanning equipment.