This season, the COS jewellery designers were inspired by semi-precious stones and the ideology of their symbolism. This small charm is made from silver-plated recycled brass and punctuated with a precisely cut clear quartz. Clip it to a chain or bracelet for a considered finishing touch. Lobster clasp closure Brass is a versatile material that can be recycled numerous times without losing any of its properties Shell: 45% Recycled brass, 55% Semi-precious stone. Excluding trims. Colour: white