The price is based on sea shipping. We also offer rush service. Discover our exceptional products. Bubble Mailers are much stronger than paper envelopes, providing excellent protection for sharp and irregular items during transit. Use our bubble mailers to send cosmetics, artwork, fashion accessories, jewelry, medications, and more. These tear resistant envelopes feature super strong adhesion, allowing end to end bonding without the need for tape reinforcement. Once sealed, the envelope cannot be opened without visible signs of tampering, enhancing the security of your product packaging. The smooth surface of the mailers makes it easy to apply stamps and address labels.