These hoops are a gorgeous subtle statement piece! They are made with your choice of Brass, Silver, or Gold that is hand formed and hammered. They are 2 inches round and are woven together with Raw Tourmaline. They hang on ear wires that match the metal of the hoop and are lead and nickel free. Tourmaline is know to be a soothing, calming, and inwardly focused stone. It may help with boosting the immune system, stimulating circulation, and relieving stress, amongst many other health benefits. It helps to promote happiness and self confidence.