Stud posts are surgical steel with silicone back/nuts.
Metal flower charms and studs 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 cause’s reaction.