Necklaces / Pendants by Carla Edwards Strong red and dark blue resin with a delicate trace chain. Handmade by Carla in her Edinburgh Studio. The pattern turns out slightly different each time so each one is unique. Features Primary Material : resin Other Materials : silver Length (inches) : 18 One of a Kind : No Hallmarked : No 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.