Brooches by Carla Edwards Strong green resin with blue speckle details. Delicate drawn lines add surface detail. Handmade in Carla's Edinburgh Studio. Features Primary Material : RESIN Other Materials : silver and steel Pin Type : pin Dimensions (mm) : 70x70x5 One of a Kind : Yes 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. It is not recommended that pieces are kept next to other jewellery items or in direct sunlight.