1. CD/DVD Protection: Provides protection for CDs from dust, scratches and other disc damage. The moisture-proof and sturdy plastic + PP film + non-woven fabric case design is durable enough to be stored anywhere without worrying about the CDs being crushed and scratched. 2. Portable Dimensions: The size is 11.4 x 6.3 x 2.4 inches (29 x 16 x 6 cm). This CD case is lightweight and convenient to carry and use. 3. Large Capacity: The CD case can hold 40 CDs/DVDs and organize them well, saving more space. 4. Sturdy and Durable: CD/DVD case is made of hard durable plastic, PP film with non-woven fabric material. It can store your CD/DVD discs for a long time and protect them from damage from dust, moisture and scratches. 5. In order to protect your CD and DVD discs, we have tested PP films and non-woven fabrics of different thicknesses. We have selected the suitable thickness to ensure long-term use without scratching the disc. The zipper is smooth and comfortable to use, and can be easily closed after filling with 40 CDs. 6. Easy to use: Each slot has a sliding lock to prevent CD/DVD discs from slipping out. We have removed the excess T-shaped edge material from the slot so that you can directly store the CD/DVD.