Preg Tell Pregnancy Test Kit is a rapid one-step pregnancy test that detects the presence of hCG hormone with over 99% accuracy. This single-use cassette test provides quick and reliable results for early pregnancy detection in the privacy of your home. This test comes in a cassette format that is designed for easy handling and clear result reading. The test should be used according to the included instructions for optimal accuracy. As with all pregnancy tests, results should be confirmed by a healthcare professional.