Snap-in tourniquet first aid supplies medicine Gifts

Usage carried out according to the figure. 1, closed: bypass limbs to snap and falcon head with closure. 2, tightening: a steady hand snap, snap the other hand tightening the tourniquet medical side. 3, relaxation: Relaxation required medical buckle tourniquet with one hand pressed loose button, pull the card firmly up and down to open medical buckle tourniquet.