These Glucocard G+ strips are contained and are packed in a box bottle-pack for better safety. ARKRAY Glucocard G+ 50 test strips when used with Glucocard G+ / G+ Link, measure the concentration of blood glucose by self-testing for both professional and home use. Routine blood glucose sugar testing with ARKRAY Glucocard G+ / G+ Link 50 test strips can deliver you information on how your treatment program affects your blood glucose level. Testing blood glucose frequently can help observe your diabetes under control. These ARKRAY Glucocard G+ / G+ Link 50 strips need only a tiny drop of blood.