DescriptionThis item is a painless lancing pen, which is easy to control and adjustable. This practical and convenient lancet pen can take out blood to monitor their glucose levels. Simple operation, convenient and practical. And this lancet pen is also suitable for cupping use. This blood lancet pen will give you a good experience.Features-Color:As Shown -Material:Copper -Size:13.00X1.50X1.00cm/5.11X0.59X0.39in -Painless to gather blood, fit for human and animal. And this lancet pen is practical and convenient.-Easy to cleaning and precise positioning, and this lancet needle holder also can be used for a long time.-One ejection action at the same time of the blood lancet, relieves the patient's pain and fear.-Mainly used for hand and acupoint bloodletting, pricking This product has the pricking blood precision, painless, convenient operation.-Blood sampling pen for clinicians and families. Made of high-grade copper, light and durable.