OneTouch Ultra Plus Test Strips are reliable blood glucose monitoring strips designed for use with OneTouch Ultra Plus blood glucose meters. Each box contains 50 test strips for accurate blood sugar measurements. These test strips are medical devices used for quantitative measurement of glucose in fresh capillary whole blood samples. They are designed to work specifically with OneTouch Ultra Plus meters and provide proven precision in blood glucose monitoring. The strips should be stored in their original vial at room temperature (15-30°C) and away from direct sunlight and heat. Do not use after the expiration date printed on the package.