The Thelma Threaders allow for maximum play. Endless layering options result from choosing to thread the box chain through at varying lengths, showcasing the dangling 3x4mm gemstones. London Blue Topaz is December’s birthstone and has long been treasured for its associations with clear communication and inner confidence. Stamped with Amy's logo and gift boxed. Finished in 18k gold vermeil: sterling silver base with a durable 2. 5-micron layer of gold. Do not sleep in jewellery It's a good idea to put jewellery on last, and then take it off first thing Do not wear in water, whether showering or bathing Don't expose to perfume, oil, or lotion Avoid excessive sweat while wearing Store away from moisture Use soft cloth to restore shine Colour: metallic