The White Shield Mailers by UpakNShip are high-quality shipping envelopes designed to provide superior protection to your shipped items.
Made from heavy-duty 100% virgin polyethylene, these mailers are highly resistant to water, punctures, and tears. The pressure-sensitive self-seal closure ensures easy packing, while the antistatic release strip, tamper-evident, and super-secure closure make…

These Premium Poly Shipping Envelopes are a popular choice for e-commerce businesses due to their puncture-resistant and tamper/water-proof design.
Equipped with an adhesive strip for sealing, they offer a simple and fast packaging solution for shipping goods. Additionally, they are lightweight, take up less space than boxes, and are perfect for non-fragile items.
With the option to purch…

These custom designer envelopes are a great option for those looking for a budget-friendly shipping solution.
With colorful prints and a choice of grey, black, or lively color lining, each envelope is sure to catch the eye. The clear 1.5 mil stretchy self-seal polyethylene material provides protection for your items during transit, while the pressure-sensitive self-seal ensures easy packing a…