MOTHER-K Anti-Reflux Lightweight Straw Cup with Lid, Leak-Proof, 300ml, Approx. 7×19cm, Food Sanitation Law Compliant, BPA-Free, Cream

---------------------------------------------------------------------- [Designed for drinking even while lying down] The weighted straw moves, allowing you to drink in any position. [Safety feature to prevent backflow and leaks] Equipped with a smart air valve that regulates air circulation to prevent leaks and backflow. [Highly durable and safe PPSU material] Made of safe material that can withstand heat up to 200°C, boiling, and microwave sterilization. [Easy to disassemble and clean] All parts can be disassembled to keep them clean, making it ideal for transitioning from bottle feeding.