Feature●Sleeve Size Approx.: 4.7 x 4.7 inch, plastic window is 4" in diameter.●Can Be Re-used: Sleeves can be re-used over & over, and it’s the most economical way to save money and to store yours discs.●Paper Storage Envelopes: Perfect for easy opening and still protects the CD from dust.●High Quality Material: 80g heavy weight paper, clear polypropylene window for easy identification, sleeves are also moisture and tear-resistant.●Package Includes: 1000 Pieces Heavy Weight Paper, there is enough quantity for you to use.Description