Standout Circle Stone Ring piece will catch anyone's eye Perfect for a festival Handmade, beautiful circle design with a semi  precious stone guilded in the centre. Packed with love in a ready to gift organza bag from our Brick Lane studio in East London. MATERIAL: Brass, Silver, Hypoallergenic, nickel-free, lead-free, cadmium-free, perfect for sensitive skin. MEASUREMENT: One Size. CARING FOR YOUR URBIANA BRASS JEWELLERY: Brass naturally tarnishes over time into an antiqued look giving it a beautiful patina. However if you want to get back the shine of your piece, it is easy to clean and look after. You may use home solutions like lemon juice or toothpaste or a commercial brass metal polish like Brasso.