Thank you for viewing! [Mouth Closing Tape for Sleeping] Recommended by sleep medicine specialists, it helps with restful sleep, snoring prevention, and preventing mouth breathing. It uses medical-grade woven tape that is gentle on the skin and has a non-adhesive area. Contains 60 pieces (20 sheets). [Contents] 60 pieces (20 sheets) [Features] Recommended by sleep medicine specialists, uses medical-grade woven tape, non-adhesive area [Effects] Restful sleep, snoring prevention, mouth breathing prevention