At Earth Hugger, we believe you shouldn't have to spend more money to show your love for the planet. As a responsible manufacturer, it is our responsibility to not only provide products that are made from the most sustainable materials available, but also to offer these products at competitive cost with "like-items". Made from 50% to 100% recycled paper and 30% recycled bubble material, the Earth Hugger 25 pack heavy duty kraft bubble mailer is self-sealing with reinforced borders and durable cushioning for superior protection. Although light weight but sturdy, the size 6 x 9 Inches mailer is perfect for mailing and even storing CDs, DVDs, books, binded presentation decks etc.