Please read description carefully.
Do not base your order on the picture presented.
Features of the Rapid Response Glucose Controls:
The Rapid Response Blood Glucose Control Solutions is compatible with every blood glucose monitoring system made by BTNX Inc. It is used to check that the meter and the test strips are working together properly. It is important to perform control solution tests routinely to ensure accurate results.
Medex SKU: BTX-04GLU-49
Manufactured In: Taiwan, Province of China