The sale of this item may be subject to regulation by the U. Food and Drug Administration and state and local regulatory agencies. Standard push button handpiece – 1-way spray – High temperature steaming at 135? Stainless Steel Material, Ceramic Bearings. Under normal circumstances bearing life: 5-10 months – It has unique appearance design and fluent outline. Smooth as silk, it has excellent texture. People-friendly design, it is easy for operation. Best quality cartridge, it is easier for cleaning. High-speed turbine rotation, it has better performances. Noise-free and stable. Applicable Bur: 1.6mm and should be conformed to ISO standard. Only for people who have dentistry medical qualification. Standard Head, Push button type, high speed handpiece, 1-way spray 4. 1.59mm? 1.6mm×21mm23mm (diameter×length). Cap spanner x 1. Kindly Note : Any questions, pls contact me first and I’ll try best help solve it!! IMPORTANT INFORMATION ON OUR POLICY AND FEEDBACK. Feedback if you are satisfied with our items. We try to be fair and accurate with all of our product listings and descriptions. If there is a problem, we can work together to resolve it. We strive to always be extremely fair and always try to work with reasonable customers. We will always make every attempt possible to resolve issues if we made a mistake. Please do not assume a mistake is intentional. Let us know if our service could be better! The item which need to return or change, must ensure that its appearance is not broken, with complete accessories, packaging intact. Our store have been striving to forge the biggest professional supplier for dental products with the most perfect quality and the lowest price. With a whole range of dental production chain, quite a lot of cooperative dental suppliers, huge financial support, and perfect after-sale service, we are now searching for qualified agents from home and abroad to expend the international market. 510(K) Number: K181691 Regulation Number: 872.4200 Classification Product Code: EFB Subsequent Product Code: EGS.