The product is a pack of 4×8 Kraft Bubble Mailer padded envelopes, designed for self-sealing and shipping. These envelopes provide a secure and padded packaging solution for sending items through the mail. The self-seal feature ensures easy closure without the need for additional adhesive. Ideal for businesses and individuals looking for a reliable and efficient shipping option, these packaging envelopes offer a cost-effective solution for various packaging needs.