Dustproof Flip-Top Cover: Keep your straw clean with the flip-top dustproof cover, ensuring no dust enters after use for a hygienic drinking experience. Health-Grade PP Material: Crafted from PP material meeting health standards, this lid is safe and reliable, undergoing strict quality control for peace of mind during every use. Anti-Choking Straw Design: Featuring a unique anti-choking straw design, it doubles as a cap for regular bottled drinks, offering versatility and safety in one innovative product. Portable Convenience: Its portable design effortlessly fits into handbags, backpacks, or stroller cup holders, providing easy access to water for your baby wherever you go. Universal Compatibility: Compatible with most mineral water bottles, this lid ensures convenient access to mineral water for babies on-the-go, simplifying hydration needs outside. Item Name: Straw Lid Material: Silicone+PP Color: Red, Green Features: Dustproof, Portable, Anti-Choking Size Details: Straw Cap: 4.5cm x 3.8cm/1.77" x 1.5" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Straw Lid