Package Content: Includes 40 Pcs DVD Sleeves. SIZE : 5''x 5'' (12.8 x 12.8 cm), suitable for CD with diameter of 12 cm. Envelope style simple CD bag, envelope style folding closure, each bag fits a single sheet of CD/DVD. It can also be used as an envelope to hold photos and anything else you want. Great envelope for multipurpose use. | Kraft Paper Material: These CD bags are made of super thick 250G full wood pulp kraft paper. Paper quality is excellent, biodegradable, renewable recycling, low-carbon environmentally friendly and durable. Kraft paper is flexible and tough, not easily torn, and can bear greater tension and pressure. | Blank Sleeves Suitable for DIY : Blank without any printed kraft paper CD case, you can use some stickers, seals or hand-painted color pictures, writing text for simple DIY, unique and beautiful, suitable as a gifts for friends, lover, family, classmates in the birthday, Valentine's Day and other special festivals. | Protect & Organize Your CD : Quick-clip design for better storage, better to protect your CD, DVD from scratches, dust and dropping down, no longer have to worry about your CD playing not smooth because it is dusty. You can write the name of the CD on the blank paper bag, do not worry confusing CD because they are too much. | Retro & Creative : Can be printed logo or slogan,advertising text, tied with ribbon decoration, as a beautiful and elegant promotional gift package. Applicable gifts occasions: opening ceremony, birthday, awards commemorative, wedding, business gifts, advertising promotions, anniversary celebration, public relations planning, festivals, fairs, move, employee benefits.