My grandaughters are in mid-grade school and very much into cool things like this Mood Necklace. It does change colors upon touch, the necklace length is perfect for young girls and is adjustable. I appreciate the quality for the price. I have chosen different mood necklace symbols for my other granddaughters for their birthdays as well.  My granddaughter likes having people touch it and she gets to tell them what mood they are experiencing. Fun gift for her.