Profile: Zirc Company supplies color coded, sterilizable, plastic dental products. Our product insti-dam™ has a compact design which fits outside patients mouth. It is non-threatening and is comfortable for patients. It has a built-in flexible frame, with pre-punched hole off-center of 1/2". The pre-punched hole helps eliminate tearing. It is made with translucent natural latex that is very stretchable, tear-resistant and provides easy visibility. It has a minimal pull on clamp. Our product lingua-fix is the new disposable saliva ejector device that isolates protects the tongue & evacuates fluids, while maintaining a dry work area. The frame of the tongue holder makes a vacuum-chamber inside the filter, providing a large, soft suction surface. This ensures a drier work area through effective drainage when working in the lower jaw, for example, sealants or cementing crowns and bridges.