This bracelet is made with a stainless steel framed, square, decorated ceramic. The piece is strung on a nylon-coated stainless steel wire and is worn like a wristwatch, using the chain at the back. The ceramic frame dimensions: 12mm x 12mm. Boxed. Care Instructions: Please do not bring this item in direct contact with alcoholic perfumes, lotions, hair sprays or other chemicals. The item is splash-resistant but please do not shower with it or immerse in water.