Hoops + Chains necklaces are made from the highest quality stainless steel with 18k gold PVD vacuum plating. These products look great, won't make your skin go green and are unlikely to cause skin allergies. 

All of these products are 100% waterproof, sweat and heat proof meaning you can wear them in the shower, sea, pool, wearing while training or exposed to sweat and heat and they will never ever change color. These are built to last and have a gorgeous natural gold aesthetic. 

15" long with a 2" extender