Brooches by Gail Klevan Hand painted and engraved with translucent inks and metallic foils. Features Primary Material : acrylic Other Materials : gold plate Pin Type : pin Dimensions (mm) : 53 x 53 x 4 One of a Kind : Yes Hallmarked : No Cleaning InstructionsCertain substances, including perfume, insect repellent, hair spray, hand creams, sun-tan lotions, foundation creams or any other substances containing solvents, as well as natural oils in skin can damage the acrylic. In case of contact, wash off with soap and water and dry well. Do not expose to strong light (especially red coloured pieces). When not being worn put each piece in its own bag to minimise scratching.