DryShield is awesosme! We used a competitor’s product before and we couldn’t deal with the cost in our small office. If we tried one in and it didn’t fit, we wasted money! Fast forward to DryShield. There is no waste! They are comfortable for the patients and easy to use! We use them for nearly all procedures from periodontal treatments to crown preps. Our doctors and assistants especially like them on lower posteriors because they keep everything visible and dry while protecting the patient’s tongue! After the appointment, we simply remove and use a brush to wash them off, we put them in the autoclave and they are ready to go for the next patient. We have full confidence and have had no problems with breakdown in the autoclave. Thank you for making an extraordinary product and making it so much more affordable! We really appreciate it!