Travel Crystal Packs – These crystals work well together…Amethyst is good for protection, purification, and the good luck that you need to avoid travel delays. Moonstone possesses uplifting energy of hope that it has long been worn by travellers as a talisman to elevate their spirits and protect them. Aquamarine to promote safe travel. Traditionally used by sailors as a talisman of good luck, fearlessness and protection. Tigers Eye is very stabilizing and grounding and especially protective during travel. And Black tourmaline is great for travelling because of its ability to keep away the negative energy and negative intentions of strangers.