For the LED bulb, continuous use of up to ten thousand hours, don't need to change the pipeline, easy to use; The world dental chair. M Spray: Three water Spray Bur sizef1.595-f1.600mm Noise: = 70 dB Hole: 2 Holes / 4 Holes BEARING: Stainless steel bearing Packing List Handpiece 1 wrench 1 Operation manual 1. The sale of this item may be subject to regulation by the U. Food and Drug Administration and state and local regulatory agencies.The item "US NSK Style Dental LED E-Generator Integrated High Speed 3Spray Handpiece 2H/4H" is in sale since Monday, May 28, 2018. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Handpieces & Instruments\Dental Handpieces". The seller is "deerbell" and is located in Fullerton, California. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Sweden, South Korea, Indonesia, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Colombia, Costa rica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint lucia, Barbados, Bangladesh, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Sri lanka, Luxembourg, Monaco, Macao, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay.