Paper and Cardboard Sleeves. FREE Shipping, large and small quantities. CD sleeves, CD paper sleeves, cardboard CD jackets, cardboard CD sleeves, and envelopes made of high quality white paper and paperboard and are designed to protect your CDs. Our CD sleeves and holders are great for long term CD storage and are a great reusable CD holder alternative to space-hogging and environmentally unfriendly plastic jewel cases. When functionality, price, and durability really count, use Buskerdoo CD sleeves, paper CD sleeves, and DVD sleeves.