These beads are handmade and based on the Native American styled rhythm beads.They can help spooky horses, your horse will follow the rhythm of the bells on the beads thus aiding your horse to feel calmer,And are also useful for schooling scenarios, helping maintain rhythm and pace.When hacking they are great for alerting birds or other animals of your approach. (Less chance of birds flying suddenly out of a bush)In the Native American culture they have strong belief in the importance of colours. Blue: Relaxing and calming this is the color of intellect and wisdom, peace and trust, represents adventure, holistic thought, and gives us wisdom.Black: a color for emotional protection and power.Purple: The color of royalty,it is at the spiritual end of the color spectrum, excellent for physical and mental healing and boost spiritual awareness.Green: is peaceful and calming, refreshing, nurturing, balancing. It connects us with nature, a good color for healing and health as it cleanses. Offers a feeling of renewal, peace and harmony.White: purity, goodness and the trust. Offers comfort and peace.Red: the color of good fortune. Promotes courage, enhances energy, passion and vibrancy. Red demands respect.Pink: the color of love. Surrounds the wearer with a sense of secutity, warmth and happiness. Alleviates loneliness, and boosts moods and joy.Orange: Releases emotions and stimulates the mind, also is an antidepressant. Helps us overcome inhibitions and enhances social interaction. Yellow: Sunbeams, warmth, healing, cheerfulness and friendliness. Also clear thinking, increasing self confidence and optimism, stimulating interest and curiosity. Yellow is energy!Brown: the color of industry, being grounded and hardworking.Indigo: connects us to our unconscious self, strengthens intuition, imagination, psychic powers.Gold: Strengthens the body and spiritSilver: The color of the trustworthy and the romantic.YOU NEED TO MEASURE YOUR HORSE FROM THE WITHERS DOWN TO THE CHEST (THE DRIVE LINE) ALLOW A LITTLE EXTRA SO THE BEADS CAN HANG LOOSE ALLOWING THE BELLS TO JINGLE.This set is 64 inch