Spurred on by a post about getting a child locator alarm, I bought one for DD (4 non-verbal ASD) - its still to be delivered. At the same time I got this: www.theidbandco.com/Engraveable-Kids-ID-Silicone-Bracelet-5099
Im really pleased with it - bit of peace of mind that she has our phone contacts on her - and was really quick service. Thought Id share.