This product is easy, fast, reliable, secured and fine to use.- Colour: transparent Jewelcases with black holder.- The Tri-Key CD case is suitable for 1 CD maximum.- It is made of high quality PVC.- Open and close with only one hand.- The key allows to open the case and release the CD at the same time.- You can then take the CD without any problem with the other hand.- The CD doesn’t get stuck and doesn’t move.