Handle is made from Military Aircraft-Grade Aluminum and the Tips are constructed of solid Stainless Steel.nAll Syringe Tips can be fully Autoclavable.nLeft Button Controls the Water Flow Volume.Right Button Controls the Air Flow VolumenPushing Both Buttons at the Same Time Generates Mist.nIt can be connected with deliver unit by tubenUsage 1 Left Button Controls the Water Flow Volume 2 Right Button Controls the Air Flow Volume 3 Pushing Both Buttons at the Same Time Generates Mist. 4 It can be connected with deliver unit by tube Features Handle is made from Military Aircraft-Grade Aluminum and the Tips are constructed of solid Stainless Steel. All Syringe Tips can be fully Autoclavable.