DescriptionThe item is made of premium material, durable and lightweight. these mood rings can change their colors according to your body temperature. It can be applied for your gift to others. You can wear it in the most occasions, such as Christmas parties, birthday, wedding, daily life, etc. Changing colors according to different temperatures, potentially reflecting changes in body temperatureFeatures-Color:As Shown -Material:Alloy -Size:2.10X1.80X1.00cm/0.83X0.71X0.39in -Adopted of premium alloy material, which can withstand the lasting wearing.-Animal shape, fashion and delicate, it can easily match with your different clothes.-Comfortable and durable to wear, easy to take off, decorative and practical.-Ring's color will change according to your mood and the temperature of your finger.-These open rings are adjustable to fit most people, whether kids, girls, boys.