The Accu-Chek Performa Strips 50 Pieces are a diabetes testing essential. With 50 strips per pack, you'll have an ample supply to accurately monitor your blood sugar levels. The strips are designed for use with the Accu-Chek Performa meter, delivering reliable and precise results for better management of your condition. Accu-Chek Performa test strips is for the determination of blood glucose using Accu-Chek Performa Meter.