20 Pcs Dental Lip Hooks for Apex Locator Model – Endodontic Training & Oral Measurement Accessories, Teaching Practice Tool Parts

["This lip hook is designed for precise positioning and stable connection during oral training and model measurement, making it an excellent choice for laboratory use, educational demonstrations, and student practice.","Crafted from high-quality stainless steel, it ensures long-lasting durability and resistance to rust and heat. The surface is smooth for easy cleaning and maintenance after repeated use.","Easy to operate — simply connect the file clip to the lip hook to check if the circuit works properly.","Each hook measures 2.5\" L x 0.6\" W, with a 2 mm diameter compatible with most apex locator training devices.","The pack includes 20 pieces, ideal for daily practice setups. Lightweight and compact, convenient for teachers, students, and lab technicians to organize and use."]