My Identity Doctor Custom Engraved Heart Disease Awareness Bracelet - Steel, Mini O-link Red awareness jewelry made with 316L steel. This option is for no engraving. Select custom engraving if you want to customize your bracelet! This option doesnt come with engraving. Make it personal and memorable to inspire hope and encouragement for you or a loved one. Get inspired and see some of our courage quotes. (see photo) Select custom engraved to customize your awareness charm. BRACELET SIZING: Order your exact wrist size. See sizing photo for help. Measure small part of wrist slightly snug. (or slightly larger). This is important. Your item will be professionally sized based off of this. The end to end length will vary based off of your wrist size. Extra links are provided, can be re-sized locally if needed. Mini O-link steel chain is a very small, smooth and light weight chain. The awareness charm is small in size and is suitable for tweens, teens and women. This bracelet is water proof and non corrosive and great for every day use. Awareness charm size: .87 x .63 - (3.17cm x 2.2cm) Red awareness ribbons stand for many causes. (see description for full list) The most common are; AIDS Awareness, Brain Aneurysm Awareness, Heart Disease Awareness, HIV Awareness, Substance Abuse Awareness, Tuberculosis Awareness