925 Silver Birth Identification Bracelet with 925 Silver ball strap and personalized engraving. Possibility to order with data of a child or two children. Plate colors available White, Pink or Yellow. Available sizes: Women Adjustable from 16 cm to 19 cm Men adjustable from 19 cm to 21 cm If you want to order a specific size write it in the order notes. All our creations are Nickel Free so they do not cause allergies of any kind, in addition to the Galvanic treatment to which they are subjected, it protects the precious metal from atmospheric agents and guarantees good durability without it oxidizing.