OneTouch Select Plus glucometer test strips require only a small amount of blood (1.0µL) and provide accurate results in 5 seconds. Only OneTouch Select Plus test strips can be used with the OneTouch Select Plus Simple blood sugar testing machine. OneTouch Select Plus glucometer test strips have 7 years of proven clinical accuracy. OneTouch Select Plus test strips can be used until expiry date printed on the vial. Each test strip can be used only once.