Looking for a reliable shipping and packaging solution for your small business? Black bubble mailers are a fun and fashionable way to ship all your packages, while saving you money on shipping costs. Make your business stand out from the rest and build a lasting impression. Each mailer measures 13X10 inches, pack of 25 mailers. Features - Brand: NUOBESTY. - Color: Black. - Material: PE. - Size: 33.00X25.00X0.30cm/12.97X9.82X0.12inch. - This bubble mailer is waterproof, shaking-resistant and dropping-resistant, helping to ensure journey of your goods. - And you can freely your favorite patterns on the blank surface, or add your company's logo to create a unique bubble bag. - When you want to mail some valuable gifts to your friends, such as medals, jewelry and glass ornaments, this product is a good choice for you. - It's easy to use, just peel and glue it. Compared with other envelopes that need to be glued or sealed with tape, this product is more convenient. - The surface of the envelope can be written with a marker pen or affixed with the number, which is convenient and quick to identify. Package list: 25 x NUOBESTY bubble mailers