Children 500ml Push-Button Lock Aluminum Water Bottle with Straw

1. Aerospace-grade Material: Crafted from food-grade aluminum alloy with FDA/SGS certifications, BPA/plasticizer free for healthy hydration. Mirror-finish interior through anodizing process resists corrosion and rust, dishwasher-safe for effortless maintenance.
2. Smart Leak-proof System: Ergonomic curved spout with rotating seal cap and triple-lock mechanism ensures leak resistance. Precision flow control enables one-handed operation during intense activities.
3. Omni-scenario Compatibility: Ultralight body with ergonomic contours fits car cup holders, backpack pockets and gym bottle slots. Ideal for business trips, outdoor adventures, fitness training and campus life.
4. Lightweight carry-optimized tumbler: Benefit from the practicality of a handheld handle, making this bottle incredibly easy to carry, wherever your adventures might take you.
5. Insulated tumbler with silicone sip-through lid: Enjoy ultimate convenience with the integrated straw, designed to ensure a seamless and pleasurable drinking experience.
6. The push-button lock: It allows one-touch opening/closing with leak-proof sealing and one-handed convenience, ideal for fast-paced, on-the-go use.