It is the most popular model among dental students, dental hygienists and dentist. It has wide field of view and generous depth of field with high enough power for daily procedures. LED head light: 1 each 2. The sale of this item may be subject to regulation by the U. Food and Drug Administration and state and local regulatory agencies.United Sates, Macao, Hong Kong, Taiwan, North Korea, South Korea, Japan, Philippines, Cambodia, Malaysia, Mongolia, Thailand, Singapore, Indonesia, Vietnam, Australia, Papua New Guinea, New Zealand, Ireland, Austria, Belgium, Denmark, Germany, France, Finland, Canada, Luxembourg, Malta, Norway, Portugal, Sweden, Switzerland, Spain, Greece, Italy, United Kingdom. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical, Lab & Dental Supplies\Dental Face Shields, Head Lights & Loupes". The seller is "pruteus2012" and is located in this country: CN. This item can be shipped worldwide.