11.26x16 Inch Bubble Mailer | Usable Size 11.26x15"with 1/7" Thickened 250pack

Jiaropack large padded envelopes provide strong shock absorption and are designed for transporting fragile items. They are waterproof and tear-resistant.

• The description claims the 1/7" bubble layer is 50% thicker than standard versions.
• The description claims the envelopes provide reliable cushioning protection for various items.
• The description claims the envelopes are waterproof and offer secure defense against punctures and tears.
• The description claims the envelopes have a tamper-evident seal.