Single Use Disposable Lancing Device To be used as a standalone device. Penetration depth of 1.5mm. Silicone-coated needles for smooth gliding into the skin. Contact-activated for a consistent sampling experience every time. Improved design for more comfortable testing. Cap designed for easy twist-off to aid ease of use. Single use and fully disposable – needle automatically and permanently retracts to reduce the risk of cross infection.