40 pcs 8 x 5 inch Bubble Envelopes Mailers Padded for Wraping/Shipping/Packaging Black

Key features

• Only allowed the size of item less than 5*6.5 in. Pls make sure the size in pictures before purchase.
• Waterproof, break proof, no tear. Protect your package during transit. Lightweight mail envelopes that won't increase your shipping costs.
• These envelopes can be used in offices, at home, in shops, schools and everywhere where there is a need for shipping.
• Bubble envelopes feel nice and are perfect for hand-writing, labeling and stamping. Other people can't see what's inside. It's a great way to keep your privacy.
• These bubble mailers come with a self-adhesive tamperproof seal.There's no need reinforcement tape and it doesn't come apart unless you tear it up.