According to the size of the user's hand is divided into two specifications:
a) L(Large): 29mm×27mm×15.5mm, suitable for the male medical stuff;
b) M(Middle): 28mm×24mm×14.7mm,suitable for the female medical stuff;
Keep it in dry,clean and non-corrosive environment.Away from fire and flammable materials.
No.668 East Beijing Road, Huangpu District, Shanghai, China