Lamp is made of high quality brass so there will be no oxidation on brass part.And there is also laser cut which is combined with the glass. It works with either 110V and 220V. PLEASE NOTICE: We use "BRASS" NOT cheap iron on our products and also we use high quality electrical equipment.
PLEASE NOTICE: In case of out of stock, it will take 2-4 weeks to make new one(s).