ChuBuddy bracelets are a fun, stylish way to keep a fidget and a chewable handy. Approximately 3.5" in diameter, these bracelets will stretch to over 9 times their relaxed length. They are made from a non-toxic polyurethane material that is latex-free, BPA-free, and phthlates-free, and lead-free. The chewlery bracelets are an ideal chewy for children with autism and other special needs. They provide oral motor input while also providing a fidget.