Product Overview: Accu-Chek Safe T-Pro Uno Lancing Devices offer a safe and hygienic solution for obtaining blood samples, ideal for frequent testing. Key Features: ‣ Single-use Lancets: Ensures sterility and hygiene. ‣ Adjustable Penetration Depth: Customizable for different skin types. ‣ Pain Minimization: Designed to reduce discomfort. How to Use: ‣ Press the lancet device against your fingertip and push the button to obtain a small blood sample for testing.