Memorex Multi-Color DVD-CD Sleeves - Memorex CD and DVD Sleeves are a high-quality, space saving solution to store and organize your discs by color. Each sleeve contains a back flap to keep your disc secure and protected from getting scratched. Sleeves are also the most space efficient way to store your discs as they use less than half the space of slim jewel cases. Box of 50 mixed colors contain 10 yellow, orange, blue, red and green. 4-7/8 x 4-3/4 in. exclusive of 1 inch flap, with 3-7/8 in. window.