Necklaces / Pendants by Carla Edwards This unique necklace is made with cream resin with blue and black speckle details. The chain is handmade oxidised silver and can be worn at different lengths, with 21 inches being the maximum length. Features Primary Material : Resin Other Materials : Silver One of a Kind : No Hallmarked : No Length (inches) : 21 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.