This is a very nice Gray Ribbon Silicone Bracelet. It is great showing your support for your Awareness Cause. Each bracelet is vibrant in color with awareness ribbons and “We Stand Together” our US Registered Trademark. It is manufactured with Medical Grade High-Quality silicone exclusively for APW. Free Domestic Shipping in the USA!. Wearing these vibrant wristbands is a classic way to share your support and spread awareness for your cause. Show your family, friends, co-workers, or others fighting the battle that We Stand Together. Gray is the awareness color for Allergies, Alpha-1 Antitrypsin Deficiency, Aphasia, Asthma, Brain Cancer, Brain Tumors, Diabetes, Borderline Personality Disorder, Parkinson’s Disease, and Lung Cancer.