Help baby learn independent drinking skills with the no-slip, easy-grip Dr. Brown's Silicone Handles. Introducing handles has never been simpler - they fit all Dr. Brown's Narrow bottles already familiar to baby. The lightweight, flexible silicone handles are soft and easy to hold so baby can develop motor skills and practice grabbing and drinking on their own. The handle is designed specifically for little hands to hold, featuring a thin shape and grippy ridges. The handles are easy to slide on and off the bottle, and you don't need to remove them to wash or sterilize! Dishwasher (top rack only) and sterilizer safe. 4m+. BPA free.