Montana moss agate is said to have healing effects that enhance social skills and improve relationships due to its nature of being formed from a collection of various minerals. It is said that wearing it relieves tension, makes the spirit flexible, and allows one to think optimistically. And it is said to increase the possibility of good relationships. Stone size: 2cm long x 1cm wide Because there are no two stones alike, this is a one-of-a-kind item. The hook that touches the skin uses surgical stainless steel. It doesn't rust, won't irritate the skin, and doesn't hurt, providing a comfortable fit.