Custom mailer boxes with interlocking flaps and wings make it too easy to assemble. These extraordinary interlocking flab and wing designs required no extra tape to assemble and closed these boxes. These mailer boxes are mostly used to pack sensitive products that may get damaged during the transportation process. Because shipping and mailing boxes are mostly used to protect the products due to their extra rigid material qualities. Custom mailer boxes are more resistant to transport than other types of products. That’s why companies use these boxes in this process. After the advancement of technology, most companies are transporting their products to other countries. These mailer boxes help these companies to protect their products in this tough process and save them from getting damaged. The Mailer boxes wholesale prices are most suitable for all packaging boxes that are provided by customprinting.org.