For self-testing of blood glucose in fresh, human capillary whole blood taken form the fingertip or forearm. For single patient use. Tiny blood sample. Easy to handle strips. Use only with True Metrix Self Monitoring Blood Glucose Meters. Tripe Sense Technology automatically detects, analyzes and corrects variables** in each blood sample to ensure proven accuracy and confidence in results. **Please refer to True Metrix Owners Booklet or Test Strip Instructions For Use for more details.