The One Touch Ultra Test Strips offer a special FastDraw design, which makes blood glucose testing fast, easy, and less painful for anyone with diabetes. The OneTouch Ultra test strips 100ct rapidly draw your blood sample onto the strip and immediately let you know when there's enough blood for an accurate reading. With the alternate site testing feature, these Onetouch ultra blue test strips 100ct allow you to test on several locations of the body, including your fingers, forearm, arm, and/or leg. Since they only require a tiny amount of blood, it makes testing all the more comfortable. Use the OneTouch Ultra 2 glucose meter with these test strips.