This 24 inch Necklace collar is created using Mookite (Australian Jasper) and black spacer beads.  Mookite provides balance between inner experiences (feelings, instinct) and outer experiences (what is happening at the moment). This Necklace collar is for decorative purposes only.  It is not to be used as a regular collar. Never attach a leash or tags to this necklace.  The gemstones have purpose and will  look awesome on your dog.