Fits Wrist Sizes: 5 to 5.5 inches
Material: Stainless Steel and Aluminum
Length: 6.5 inches
This medical ID bracelet will fit up to a 5 1/2 inch wrist. You can hook the lobster claw onto another link for a smaller fit. Plate Measurements (in inches): L 1.75 X H .5. Plate Material: Stainless Steel. It also has lightweight aluminum links.