Sufficient quantity: You will receive 50 blank CDs for room decoration, each with a diameter of approximately 12 centimeters (4.72 inches), sufficient for daily use or replacement. Share them with family and friends. Applicable materials: Each CD is made of high-quality polycarbonate, durable and resistant to deformation, tearing, or breaking, suitable for long-term storage. The surface is smooth and will not scratch your fingers. DIY customization: These blank CDs are ideal for DIY projects. Decorate them with drawings, stickers, or printed designs to create unique, personalized artwork for a creative experience. Versatile decorations: Use these blank CDs to create decorations for various themed parties such as disco, 1980s music, Christmas, Halloween, birthdays, and more. Wide application: These blank CDs are suitable for crafts, scrapbooking, keychains, gift tags, labels for candy, bottles, wine, name tags, LED bases, printing projects, and other creative uses. Color: Clear Material: Polycarbonate Package Contents: 50 x blank CDs Note: The package includes only the items listed. Other accessories are not included. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement error is +/- 1-3 cm.