Mauka Original Bracelet. Mauka Jewelry is designed to be worn all day, every day. Their pieces are made with waterproof materials so you can wear them while surfing, swimming, showering, exercising, or sleeping. Mauka Jewelry is designed to handle both saltwater and chlorine. You can wear it in the ocean, pool, or shower without worrying about damage. (Make sure to rinse jewelry with freshwater after). Wax string. Adjustable size. Imported.