The Halo Chin Strap is a reusable accessory worn by a sleep apnea patient to keep the mouth closed during sleep. The chin support is made of a breathable, flexible fabric with two adjustable ends to accommodate a wide range of head sizes. One size fits all.

Helps keep your mouth closed if you wear a nasal or nostril mask. May eliminate the need for a face mask. Helps minimize air leakage. Prevents dry mouth due to the mouth opening. Wraparound harness and headband for maximum support. One size for adults.