Chokers by Gail Klevan Three purple squares threaded on a silver neckwire to create a simple yet stunning choker. 130mm diameter. Each square is 20x20mm. Features Primary Material : acrylic Inside Diameter (mm) : 130 One of a Kind : No Hallmarked : No Cleaning InstructionsClean with soap and water, do not use perfumes/hairsprays/suntan lotion/insect repellent near jewellery.Very important: do not clean with methylated spirits.