The Starter Cup was developed together with developmental psychologists to meet baby's feeding needs at every stage. This cup also features leak-proof caps that help keep bottles clean when not in use. The MAM BPA Free 5 Ounce Starter Cup - Pink Features: * Non-slip handles are easy for baby to hold.; * The extra soft spout has a soft, familiar feeling - for easy transition from bottle or breast feeding to cup.; * Ergonomic shape of the cup easily fits little hands.; * Removable handles are designed for babies' hands and fit all MAM Cups.; * BPA-free; MAM combines outstanding design, optimal functionality and medical know-how to create BPA-free pacifiers, baby bottles, functional teethers, baby oral care, and sippy cups for newborns to babies about 3 years of age!MAM Baby