Adjustable bracelet is 18k gold plated brass.Crafted from raw brass and other mixed metals. While the metals can be cleaned, we do not recommend wearing your jewelry in the shower, hot tub, swimming pool, etc., or come in contact with excessive perspiration. When the jewelry comes in contact with water, the natural aging process of the metals can be accelerated. Tarnish Resistant Brass Gold Bracelet Gift, Metal Bangle For Promise Occasion, Metal Bangle For Promise, Personalized Gold Bangle Jewelry, Gold Copper Bangle Jewelry, Brass Jubilee Bracelet Charm For Gift, Adjustable Brass Charm Bracelet, Matte Gold-plated Bracelet As A Gift, Nickel-free Gold Metal Bangle