Our Calma bracelet is 925 Sterling Silver. The bracelet is designed to sit on the side of your wrist. Order it with your choice of plating – rhodium, gold or black rhodium – and combine it with thick black thread! The bracelet's circumference is adjustable up to 20 cm (small) and up to 25 cm (large). The Calma itself measures approximately 4.2 x 2.5 x 0.3 cm and comes with a high gloss finish.