... ,ISO13485,CMDCAS,FDA 2):The humanity design for button 3).Avoiding opening violencly. button activated auto lancet is a joint body of ... sampling,pull off the used safety lancet1:It is Humanity design.The button is vertical for the safety lancet body2:It ... .8mm 2.4mm1.8mm 1.8mmColor RedYellow BlueGreen button activated auto lancet(CE,ISO13485,CMDCAS,FDA,GMP)