- For upper & lower premolars with flat beaks - Effective design to give you the best access and visibility of the isolated site. - Outstanding elasticity makes K-clamps extremely durable and easy to handle. - Soft processed edges provide superior comfort for the patient and prevent unwanted trauma to the surrounding soft tissue. - Stainless steel fabricated to resist corrosion in intraoral and autoclave conditions. - Autoclave at 121℃. - Made in Korea. **For further product information, please contact Chat Support**