Milkscreen Alcohol Test Strips are an at home test for alcohol in breast milk. Simply saturate a small test pad with breast milk and then read the results in 2 minutes. ANY color change on the test pad at 2 minutes indicates that alcohol is present. After nine long months of pregnancy, some moms are interested in having an occasional or celebratory drink but worry about passing alcohol on to baby. Milkscreen Alcohol Test Strips provides peace of mind, so moms can breast feed with confidence.