Preg Tell Pregnancy HCG Test is a rapid one-step midstream pregnancy test that uses colloidal gold technology for accurate results. The package contains 2 tests and offers over 99% accuracy in detecting pregnancy hormones through a simple-to-use midstream format. This test utilizes colloidal gold technology for detecting human chorionic gonadotropin (hCG) in urine. The midstream format allows for direct testing, making it more convenient and hygienic to use. Each package contains detailed instructions for proper usage and result interpretation. As this is a medical diagnostic device, results should be confirmed by a healthcare professional.