Easy-edge blood dosing: The test strips feature a wide, yellow edge on the dosing area, allowing for easy application of a small blood sample anywhere along this edge. Compatibility: Designed for use with the Accu-Chek Instant and Instant S Blood Glucose Meters. Quantity: This package contains 50 test strips, providing you with an ample supply for regular blood glucose monitoring. With these test strips, users can conveniently and accurately monitor their blood glucose levels at home, helping to manage their diabetes effectively. (description exceeds maximum possible length)