When the urge to chew hits, it's good to have Chew-A-Roo Chewie Dog Tags within reach! Kids love them because they can wear them anywhere or easily stash them in a backpack. Moms love them because it keeps kids from gnawing on clothes, pencils, or other inappropriate items. Made of 100% food-grade silicone and latex-free, these two gray and red dog tags are perfect for light chewers who need a simple oral motor stimming tool for focus and self-regulation. A great companion for kids with autism or ADHD!