Crystal key chains are the popular promotional and ceremony gifts. 1) Material: K9 or K5 crystal ,high quality 2) with logo laser inside,customized logo is welcome; Other laser images are possible 3) Package: The gift packing box if you like,and we can make Logo on gift box 4) Customized designs acceptable. Crystal key chain in various sizes, shapes and logos are available from us. Welcome your inquiry or designs & logos.