The black teardrop stainless steel medical alert ID necklace is a great alternative to a medical bracelet. Be confident that your important medical information is with you at all times with this black teardrop necklace. Perfect for those with epilepsy, diabetes, and other medical conditions. The teardrop medical pendant is 1 1/4" long by 1" wide. N-Style ID does not recommend a diabetic necklace for children. Choose instead from our children's medical ID bracelets .