Description Are you looking for a professional, yet affordable lancing pen? Are you in search of a sturdy, trustworthy lancet pen that can do multiple jobs at once? If yes, look no further! Our professional lancing pen must meet your needs. Manufactured with high-grade copper material, which is one of the best choices for you. Features -Color:As Shown -Material:Copper -Size:13.00X1.50X1.00cm/5.11X0.59X0.39in -Made of high-grade and sturdy copper material, not easy to break and deform, fine workmanship and durable. -Safe and hygienic, replace disposable blood collection needles to prevent cross-infection. -Easy to use, suitable for fingertips or earlobe, and this metal lancet pen holder is very safe to use. -The pain is slight, and the depth of penetration can be adjusted, which is very simple to operate. -Just press it, this blood sampling lancet pen can work for simple and convenient manipulation. Made of high-grade and sturdy copper material, not easy to break and deform, fine workmanship and durable. Safe and hygienic, replace disposable blood collection needles to prevent cross-infection. Easy to use, suitable for fingertips or earlobe, and this metal lancet pen holder is very safe to use. The pain is slight, and the depth of penetration can be adjusted, which is very simple to operate. Just press it, this blood sampling lancet pen can work for simple and convenient manipulation.