This option is a bit more playful, with a twist that resembles an infinity sign. Also slightly smaller, it measures 6 cm x 3 cm.
For kids who need to chew their way through frustration and anxiety, while still wearing something stylish, this is perfect. When worn around the neck, it is ready whenever the urge to bite hits, but can also be tossed in a purse or backpack to be available whenever needed.