The CPAP Store USA Ruby Chinstrap is made from one piece of soft latex-free neoprene. The Ruby Chinstrap stretches to fit perfectly with velcro straps in the lower back of the heap and the top of the head. It cups the chin at a lower angle to provide maximum support and stay secure all night. Comes in standard and extra large size. 22-24″ = Standard 27-29″ Large 30-33″ = Extra Large Features Comfortable and easy to wear Made of a soft, latex-free neoprene fabric Latex-free Hand wash only Lay flat to dry In the box: (1) Chinstrap
