Small blood sample. Easy to handle. Affordable test strips covered by most insurance. For use with TrueTrack meter. TrueFill Technology. TrueFill. Precision. Accuracy. True performance. Innovative TrueFill beveled design allows for precise entry of blood sample. For self-testing and point-of-care testing of whole blood glucose. Contents: 25 test strips; code chip; instructions for use. Made in USA.