Description: Features: brand new and high quality This is a quick and simple lancing device with three lancet placement. Specifically designed for painless and convenient pricking. This device offers instant and painless result while saving treatment for time, soft for touch and painless device to perform bleeding. One ejection action at the same for time three blood lancets,Relieves the patient's pain and fear. Easy to cleaning and precise positioning. Made of high quality aluminum alloy, lightweight, durable, a great addition to any wet cupping therapies. Reduce treatment for time and adjustable lancing depth, effective in preventing high blood pressure and cerebral accident. Apply on most acupoints or pressure points anywhere on the body, strong material, for most of gauges. Operation Method: Step 1. Take out blood lancet pen, with alcohol cotton or rayon balls proceed thorough disinfection for pen for head, blood lancet pen for head is directly in contact with the blood, each for time use must be disinfected. Step 2. Remove blood pen cap, take out disposable sterile needle. Step 3. According to individual skin, adjust blood lancet pen depth, twist in pursuance of the ring at the top of cap,micro adjust the distance of the cap and needles. Step 4. End of pen cap down in the direction to the fingers, gently press the button on bottom Specification: Material: Aluminum Alloy Length: approx. 14cm(5.51in) Color: As pictures shown. Quantity: 1 pc Note: Transition: 1cm=10mm=0.39inch With retail package. Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x 3-Pin Lancet Pen Device (other accessories demo in the picture is not included.)