Low Slow Speed Hand Instrument 2/4 Holes Blue (4 Holes);

· Light Way: Without Light
· Usage Times: Non-Disposable
· Loading Way: Wrench Type
· Exhaust Way: Exhaust Outside
· Connection: Without Quick Connector
· Max Speed: 22, 000 Min
· Teeth Whitening Method: Cold Light Whitening
· Condition: New
· Material: Metal
· Water Way: Inner Channel
· Application: Adult
· Head Diameter: Middle Head
· Rotating Speed: Low-Speed
· Colour: Purple .Orange. Blue. Green