For Type One Diabetics, Type Two Diabetics and Insulin Dependents. Our keychains are the medical perfect accessory for you. Each keychain is designed to be both stylish and practical—some even double up as diabetic medical alerts, helping to keep you safe in style. Ideal for adding a personal touch to your keys, diabetes gear, or bag & to let emergency services know about your medical condition. Durable & Lightweight: Made from high-quality acrylic, these keychains are built to last through all your adventures without adding extra bulk.Diabetic Medical Alerts: Certain designs also serve as diabetic medical alerts, so you can carry an extra layer of safety wherever you go. Size - 33mm Colour Disclaimer: Please note that colours may vary slightly due to different monitor settings and lighting conditions. We strive to display our keychains as accurately as possible, but the actual product colours may appear a bit different in person.