I combined a Kuan Yin Dzi bead with a Heart Sutra crystal ^_^ Citrine is said to enhance vitality and is a stone that fosters hope, courage, and confidence, boosting the wearer's power. Serpentine is also said to relieve mental and physical tension and promote harmony of mind and body. I hope that you can spend every day in good health with the compassion of Kuan Yin ^_^ Kuan Yin Dzi bead: approx. 19mm long, approx. 9mm wide Citrine: approx. 8mm Serpentine: approx. 8mm Heart Sutra crystal: approx. 12mm Inner diameter: approx. 15.5cm Size adjustments are possible, so please feel free to comment ^_^