Model Number:Roth/MBT/Edgewise Power Source:Manual Warranty:3 years After-sale Service:Online technical support Material:stainless steel, Stainless Steel Shelf Life:5 years Quality Certification:TUV/ISO13485/CE Instrument classification:Class II Safety standard:ISO13485 Hook:No-Hook / 3-Hook / 345-Hooks Size:0.022 / 0.018 Packing:20pcs/set MOQ:50sets Company Type:Manufacturer