DescriptionThis item is a stainless steel painless lancing pen, which is easy to control and adjustable. This pen can take out blood to monitor their glucose levels. Simple operation, convenient and practical. for cupping use.Features- Color: Golden. - Material: Stainless steel. - Size: About 13.40X1.70X1.30cm/ 5.27X0.67X0.51inch. - Made of high stainless steel, fine workmanship and durable. - Safe and hygienic, replace disposable blood collection needles to prevent cross-infection. - Easy to use, suitable for fingertips or earlobe. - The pain is slight, and the depth of penetration can be adjusted. - Just press it, it can work for simple and convenient manipulation.