AccuSure Sensor Glucometer Test Strips comes with a complete hygiene check and are packed in a small airtight box for complete protection from dust & bacteria. The strips are of premium quality and instantly draws off blood when the pricked finger is brought near the strip. Always keep them in a cool and dry area. The ideal temperature for storage is 1 – 30 Degree Celsius, do not freeze these strips. With relatively longer shelf life.