– **Dual Mouth Options** 🔄: Spout for easy pouring and sipper for smooth drinking.  

– **Leak-Proof Dual-Button Lid** 🔒: Ensures a secure, mess-free seal every time.  

– **Adjustable Sling Strap** 🎒: Carry it hands-free — perfect for school, travel, and sports!  

– **Silicone Sleek Handle** ✋: Soft silicone grip for comfortable, slip-free holding.  

– **Airtight & Hygienic Design** 💧: No leaks, even with vigorous shaking; straw stays clean and protected.  

– **Safe & Durable Material** ✅: Made from BPA-free, food-grade PC+PP — odorless, tough, and safe for everyday use.  

– **Convenient Straw & Easy Cleaning** 🧼: Bold, inclined straw for easy sipping and a wide mouth for quick hand cleaning.  

– **Perfect Capacity** 📏: 520ml — just right for daily hydration!