This handmade one of one is currently 26 inches but can be made to your length at request. 
AMAZONITE: As a metaphysical healer, Amazonite soothes the chakras and aligns the physical body to the etheric. It is particularly rejuvenating to the Heart and Throat Chakras, enhancing loving communication on all levels. It balances one’s masculine/feminine energies as well as many aspects of the personality. It awakens compassion for others by allowing one to perceive both sides of a problem and accepting differing points of view. As a powerful talisman of healing and prosperity, Amazonite has been used in jewelry and cut into beads since the time of the early Mesopotamian cultures. Well-known in India, Egypt, Sudan and Mesopotamia, it was a popular amulet stone and was once used as decorative material for building facades. It was carved and cut into tablets for the Egyptian funerary text, Book of the Dead, and an Amazonite scarab ring was found among Tutankhamen’s treasures. It was believed to be the third stone in the breastplate of the Jewish High Priest.
Speaking one's truth; going with the flow; synching with universal flow; cooling fiery emotions or conditions; communication; peace-making. Stone of Courage and the Stone of Truth, Amazonite empowers one to search the self and discover one’s own truths and integrity, and to move beyond fear of judgment or confrontation with others to live in alignment with those beliefs and values. It provides the freedom to express one’s thoughts and feelings, and to set strong and clear boundaries, both internally as self-discipline, and externally on what one is willing to experience or in defining personal space. 
Element:  Water;  Chakras:  Throat & Heart
AVENTURINE (GREEN): Growth; new beginnings; abundance; connection with the Earth & Nature Spirits; emotional & physical healing; health & vitality; joy & gratitude; emotional & physical heart healing.
Elements:  Water & Earth;  Chakras:  Heart & Root
JADE: Emotional Healing. The healing properties of jade are very useful for emotional healing. The soothing energy from jade relieves irritability while helping to eliminate negativity which supports jade meaning. The personality is stabilized through integration of body and mind. GREEN JADE is generally strengthening to the energy systems, but there are distinct differences in the physical effects of Nephrite and Jadeite. Green Nephrite Jade is a powerful physical heart healer. It also helps strengthen and soothe the nervous system. Green Jadeite offers support in detoxification and in the regeneration of the tissues after trauma or surgery.