Cubin chains & Rectangle Pendant Emerald Cubic Zirconia 18k Gold Chain Waterproof Bracelet Lightweight and Easy to wear anytime, anywhere. 6 inch (15cm) ext., 5mm Extension Chain A Stunning Bracelet to where at the Gym, Swim, Shower, anytime... anywhere.. Enjoy the elegance of 18k gold plated jewellery with the strength of medical grade 316L stainless steel Waterproof ✅ | Tarnish resistant ✅ | Hypoallergenic✅