45-Degree Angle: 45 degree angle design makes it easy to access some hard-to-reach areas, for sectioning andamp; extraction on third molars and other impacted teeth. Prevent Air into Site: The rear exhaust design can effectively prevent the air embolisms, 100% of the air escapes out of the backend, protect the bur from breaking caused by the jitter. Excellent Performance: Equipped with high-quality turbine, the handpiece can provide the air pressure between 0.25mpa to 0.30mpa, the rotation speed of 380,000rpm ~ 420,000rpm. Direct LED light andamp; Single-Point : The LED light powered by a built-in generator, that converts kinetic energy to electrical energy, offers brighter operating environment than traditional fiber optic systems. color: Silver Material: Aluminum alloy Package Contents: 1set dental handpiece Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.