Large statement hoop earrings by Urbiana. They are lightweight and will look great with any outfit Available in both silver and gold, these Large Drop Earrings by Urbiana are handmade with love. Comes in a ready to gift organza bag packaging; packed and sent with love from our Brick Lane studio in East London. MATERIAL: Brass. Hypoallergenic earrings. Nickel-free, lead-free, cadmium-free, which makes these earrings perfect for those with sensitive skin, as it won't give you any allergies. MEASUREMENT: Adjustable, one size fits all. 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.