Necklaces / Pendants by Carla Edwards This special one of a kind necklace is made from black, red and grey resin. It has a petal link handmade oxidised silver chain and can be worn a various lengths, with 23 inches the maximum length. Features Primary Material : resin Other Materials : oxidised silver One of a Kind : Yes Hallmarked : No Length (inches) : 23 Cleaning InstructionsClean items gently with warm water and a soft, old toothbrush, a little washing up liquid can be used if needed.Avoid contact with perfume, hair products, abrasive cleaning products etc. To keep pieces in top condition I recommend that items are stored in the box and acid free tissue they arrive in. It is not recommended that pieces are kept next to other jewellery items or in direct sunlight.