Dry-Wet Separation for Perfect Texture: This overnight oats jar uses a 500ml base + 100ml top to separate milk, oats, fruits, nuts, and toppings until mixing.Enjoy crisp, layered bites free from soggy oats—just combine when ready for flawless breakfast texture. Premium Food-Grade Glass Durability: Crafted from high-quality food-grade glass, this container offers exceptional sturdiness with a smooth, surface and a durable metal lid. Built for daily reliability, it withstands regular use while maintaining a sleek look for meal prep and storage. Airtight Leakproof for On-the-Go: A custom lid + silicone ring locks in freshness and stops leaks. Wide mouth simplifies filling/cleaning (dishwasher-safe), fits fridges, and carries worry-free during commutes. Compact & Versatile Use: Fits easily in backpacks/meal bags without bulk. Popular with professionals, travelers, students, and fitness lovers for organized on-the-go meals. Portable Companion for Busy Days: Sleek design works for commuting, office lunches, gym, or picnics—perfect for taking custom meals wherever your day goes.If there are any issues with the Overnight Oats Jar you received, please contact us. We will provide the best solution within 24 hours and offer professional customer service for you.