The OneTouch Delica Safety single-use lancing devices are designed for precise and smooth lancing, offering an improved design for more comfortable testing. They use fine, silicone-coated 30G needles for smooth gliding into the skin. The OneTouch lancing devices also have a penetration depth of 1.5mm for effective testing. They are single-use only and fully disposable, the needle automatically and permanently retracts to reduce the risk of cross-infection. OneTouch Delica Safety are also standalone devices, so you can use them and discard them with ease. This lancing device for diabetes testing is simple to use. Simply twist off and discard the lancing cap and press the device against the cleaned chosen site to activate. This makes testing your blood sugar easier than ever before. Whether you're looking for information about our blood glucose meters, test strips, or apps, OneTouch has what you need to help you manage your diabetes.