Kids' Plastic Portable Lanyard Pop-Up Lid Straw Cup The Kids' Plastic Portable Lanyard Pop-Up Lid Straw Cup is a drinking cup specially designed for children, integrating convenience, safety and fun. Core Features • Safe Material: Made of food-grade PC/PP material, it is high-temperature resistant, odorless, and meets national safety standards. • Pop-Up Lid Design: One-click to open, easy to operate. The straw pops up automatically with a light press of the button, preventing children from choking on water. • Portable Lanyard: The length is adjustable, suitable for children of different heights, and it frees hands for easy carrying. • Leak-Proof Seal: Equipped with a double-layer sealing ring design, it does not leak when inverted or shaken.