Made with no latex and maximum flexibility to remain comfortable during long treatments;O shape designed to give maximum visibility into the oral cavity;individually sealed and dated, disposable for maximum sterility and safety;Suitable for any oral treatment including teeth whitening, professional cleaning, restorations, impressions, etc.;3.5 diameter size fits most adults comfortably and provides a large work area.

• M Size O-Shaped Cheek Retractor Grinigh 10 Pcs Non Latex Rubber Mouth Opener - For Teeth Whitening Treatment or Dental Surgery ,TWA-CR003
• 10 pcs - O-Shaped Dispoable Pro
• White

M Size O-Shaped Cheek Retractor Grinigh 10 Pcs Non Latex Rubber Mouth Opener - For Teeth Whitening Treatment or Dental Surgery ,TWA-CR003Spark Dental