Get the most out of breastfeeding with Dr. Talbot's Mom's MilkFresh sensors connected to the MilkFresh app. Designed to track the freshness of stored breastmilk, ensuring your baby gets only the best at every feeding. With MilkFresh sensors you can organize and optimize how you store your breast milk, knowing its true freshness, anytime and anywhere. MilkFresh is a great addition to your baby registry. Pair with Dr. Talbot's Mom breast milk storage bags for the perfect baby shower gift. Highlights: Pack of 20 easy-to-use MilkFresh sensors Helps organize breastmilk for healthy, nutritious milk at every feeding. No more manual note taking needed - the MilkFresh app logs it all. Uniquely tracks time and temperature to indicate the freshness of breastmilk. The MilkFresh app allows you to check freshness and manage your inventory with ease. Dr. Talbot's Mom breast MilkFresh sensors and other baby feeding essentials are researched, developed, and manufactured to give parents peace of mind. Find other mom products in postpartum care, and naturally-inspired baby products in homeopathic pain relief and baby teething items from Dr. Talbot's at Target. Specifications: Label Dimensions: 13 Millimeter (H) x 42.86 Millimeter (W) Package Quantity: 20 Material: Vinyl