- Endostar Paste Fillers (also called Lentulo spirals, a spiral filler, or a paste carriers) are used to introduce paste-like materials, cement, and sealers into the root canals. The working part is conical shape and it consists of a loosely coiled spiral made of thin wire. - Golden color of the handles allows easily to distinguish Lentulo spirals from other instruments - Application of materials is performed by clockwise movement. - Rotation speed - under 800 rpm. - Cross-section: ɕ. - Sterilization steam autoclave 134°C. - Recommended sterilization time is 35-40 minutes. **For further product information, please contact Chat Support**