Breathe. Sometimes it's much easier said than done. Markings on the outside of the bracelet signify 4 counts to breathe in, 4 counts to hold breath, and 4 counts to exhale. Wear this bracelet as a constant reminder to breathe.
The small size measures approximately 2-1/8" in diameter on the inside and the medium size measures approximately 2-1/4" in diameter on the inside.
Each piece varies slightly due to its handmade nature.