The Grosmimi PPSU straw cup makes feeding time less messy. Its innovative, leak-free design utilizes a cross-cut straw, eliminating spills without sacrificing easy drinking for the baby. Crafted from durable, medical-grade PPSU plastic, it withstands high temperatures and resists damage. The wide-neck design simplifies cleaning, and the cup transitions for older babies with a replacement straw kit. Designed for babies six months and older, this cup protects developing teeth and gums.