Package including: silver plated locket*1 + chime ball (16mm) *1+ wing charm*1+ chain *1 + Eudora brand gift box*1 Condition: 100% brand new, well packed with gift box Function: this pendant can soothing people, relieve anxiety/stress and aids to prenatal education. Features: openable locket, interchangeable chime balls. Material: silver plated copper (pendant), silver plated stainless steel chain, lead-free and cadmium-free; Size: 16 mm(diameter) inner ball, 35 inch/88 CM chain or 45" / 114CM chain (best length for pregnancy women) A Harmony Ball is essentially a chime pendant, a lovely piece of jewelry originating from Bali in Indonesia. As the name implies a Harmony Ball can bring a sense of calm and harmony to the wearer as the pendant emits a soft but just audible chime sound with movement, creating a relaxing effect.The ball chimes softly when you shake it, and the gentle sound ‘calls’ your Guardian Angels to protect, comfort and guide you throughout life. A harmony Ball is also known in Mexico as a Bola (Spanish for Ball) or Bola Necklace or Angel Caller. Pregnancy Harmony Ball Aside from bringing a sense of calm and harmony to the wearer, the Harmony Ball (Bola) has been worn for centuries by pregnant women in Balinese and Mayan cultures for the calming effect it can have on the unborn baby in the womb. Did you know baby inside the mother womb can hear sound starting 20 weeks? The harmony ball pendant makes a nice soft chiming sound when moved. With the 45 inches long necklace reaching the belly area. The peaceful chiming sound will be heard by the baby in the womb. It's popular in some celebrity circle to wear harmony ball as a antenatal training bell.