Key Information ‣ Uses: Onetouch Delica Lancets are designed for use with the Onetouch Delica lancing devices. These lancets are engineered for gentle and less painful blood sampling, suitable for regular glucose testing. ‣ Directions: Load a lancet into the Delica lancing device, adjust the depth setting, use it to puncture your skin for a blood sample, and then dispose of the lancet properly. ‣ Warnings & Precautions: Always use a new lancet to minimize discomfort and prevent contamination. Dispose of used lancets in a proper sharps disposal container.