These self-sealing bubble mailers are versatile for both small business and personal mailing. With these padding bubbles, they offer effective protection for your belongings during the transport. With their sealing strips, they are easy to use. These mailers are also visually appealing, surely surprising the receivers. Features -Color:Pink -Material:Plastic - Size: 18.50X11.00X0.40cm/7.27X4.32X0.16in - Bubble mailers: These padded envelops feature the bubble lining, which provides cushioning and protection against impact and vibration, ideal for long-distance transport. - Bright colors: The bright colors make these bubble mailers easy to spot in a pile of mail or packages, also can bring the receiver a good mood at first sight. - Self sealing strips: Each packing envelope is equipped with an adhesive strip. The peel and stick strip provides much convenience and can improve your packing efficiency. - Large quantity: These mailing envelopes are and wear-resistant, come with a large quantity, can meet the packaging needs of small business. - Versatile use: The bubble envelopes can be used to pack various small items, from jewelry and keys to cards and printed goods. Package list: 30 x bubble mailers