ACCU-CHEK Aviva Blood Glucose Test Strips: * ACCU-CHEK Aviva test strips quickly attract and absorb a tiny sample. The wide-mouth dosing area is designed so you can fill the strip on the very first try. * You need just 0.6 micro liter of blood * A larger, wider strip is easier to use * The 8 electrodes at the top of each strip work with the meter"s technology to help the system detect and prevent unreliable results