Leaf cut-out spoon earringsThese spoon hooks are cast in brass (not nickel) and plated in matte silver matte gold. All plating is 0. 5 1. 0 micron thick. As our jewellery has no nickel content we do describe our pieces safe for sensitive skin. However, we do not state 100% hypoallergenic to those who do not know what metal s causes reaction. Styles Leaf cut out silver hook Leaf cut out gold hook Size Hook 35mm high, 10mm wide