The Accu-Chek Guide Test Strips will help you keep an accurate record of your blood sugar. It's easy to grab just one strip with its spill-resistant SmartPack vial, take one and spill none. Simply place a small drop of blood anywhere along the end of these Accu guide test strips and insert into meter. It's easy to see day or night with the Accu-Chek Guide Meter strip port light for worry-free testing. It includes 50 Accu Chek guide meter test strips.