This expanding bangle charm bracelet contains a stainless steel laser engraved charm that says "Type 1 Diabetic". The charm measures approx. 1/2 inch across. This bracelet is made of stainless steel and will not tarnish or change colors and will withstand wear. The bracelet expands to easily fit any hand and wrist size. This item contains small pieces and is not intended for children under the age of 14