Setup, Compatibility & Care
Using these envelopes requires no complex setup; simply slide your item inside and press the adhesive flap firmly against the body of the envelope. Ensure the surface is free of debris before sealing for maximum adhesion. While the envelopes are weather-resistant, they should be stored in a cool, dry place away from direct sunlight to maintain the integrity of the adhesive strip for future use. Avoid overstuffing the envelopes, as excessive stretching may compromise the seam strength; if you cannot seal the flap comfortably, a larger size should be selected.