TDK Life on Record Slim Color CD Cases come in five different colors for easy organization and maximum fun. Each TDK Slim Color CD Case is half the width of a standard CD case, allowing you to store twice as many discs in the same amount of space. Red, orange, green, blue and purple cases facilitate arranging your discs into instantly recognizable, color-coded groups. The bright cases also add a colorful twist to sharing discs with friends and family. Easily view your disc labels through the transparent cases. Organize, protect and colorize your disc collection with TDK Slim Color CD Cases.