Chakra is the Sanskrit word for wheel, which is the energy wheel in the body. Strengthened together by the seven pillars of healing stones, with each individual stone type possessing their unique healing properties and vibrational frequency which means the root healing functionality is quite different from the crown. 
The chakra covers the seven centers of energy in the body from the root(base) of the body to the crown of the body, chakra healing stones has dual benefits - Chakra Energy balancing and beauty combined.
This beautifully handcrafted Reiki set contains seven individual chakra crystal bracelets. 
Red Jasper for Root Chakra:
Red Jasper is said to increase emotional stamina, self confidence, self-trust, emotional protection, courage, balance, calm and relaxation.
 
Carnelian for Sacral Chakra:
A stabilising stone, Carnelian restores vitality and motivation, and stimulates creativity. It gives courage, promotes positive life choices, dispels apathy and motivates for success. Carnelian is useful for overcoming abuse of any kind. It helps in trusting yourself and your perceptions.
 
Yellow calcite for Solar Plexus:
Yellow Calcite is associated with the solar plexus, self-confidence and hope. It is said to be effective at clearing out old energy patterns and increasing personal motivation and drive. Yellow Calcite clears accumulated self-doubt, giving you the opportunity for a clean emotional slate.
 
Green aventurine for Heart chakra:
Green Aventurine is a comforter and heart healer. It neutralises all sources of electromagnetic pollution, blocking out emanations from computers, television and other electronic equipment. Green Aventurine settles nausea and dissolves negative emotions and thoughts. It brings well-being and emotional calm.
 
Sodalite for Throat chakra:
Sodalite brings emotional balance and calms panic attacks. It enhances self-esteem, self-acceptance and self-trust.
 
 
Lapis lazuli for Third eye chakra:
Lapis lazuli has a lot of medical benefits. It boosts immune system, lowers blood pressure, purifies blood and soothes inflammation, if any, in the body. It is also said to alleviate insomnia, depression, throat and thyroid related problems. It benefits the nervous system and the respiratory system.
 
 
Amethyst for crown chakra:
Amethyst is a natural tranquiliser, it relieves stress and strain, soothes irritability, balances mood swings, dispels anger, rage, fear and anxiety. Alleviates sadness and grief, and dissolves negativity. Amethyst activates spiritual awareness, opens intuition and enhances psychic abilities.