The cup body is made of food-grade stainless steel, with excellent insulation for both hot and cold, lightweight and easy to carry in your pocket, 360-degree all-around sealing to prevent leaks, built-in silicone sealing ring, resistant to inversion and shaking, one-handed opening, durable, with a larger opening for easier cleaning, take it with you anywhere.
- Food-grade stainless steel
- Insulation and refrigeration
- Lightweight cup body
- Sealed and leak-proof
- Easy to clean