Leak-proof sealing technology: Advanced pressure-activated sealing design, which has passed strict upside-down and shaking tests (360° rotation), ensures zero leakage of coffee or beverages during movement or on bumpy roads, allowing you to safely place it in your backpack or car cup holder.
Safe and high-quality materials: Double-layer vacuum stainless steel wall (304 food grade), can keep warm or refrigerate for several hours, keep iced coffee refreshing all day long, and keep hot drinks warm for a long time, suitable for long-distance commuting or outdoor exploration.
Large capacity and easy to use: Meet daily needs. Trigger Action. Just press with your thumb to sip. Automatically lock when off. Free your hands when driving, cycling or being busy, improving portability and efficiency.
Wide mouth humanized design: Ergonomic wide mouth, convenient for adding ice cubes, preparing powder or cleaning; The slanted sip fits the lip shape, making it smoother to drink on rough terrain.
Stable anti-slip grip: Comfortable and compatible anti-slip texture + bottom silicone pad, providing a firm grip when wet hands or sweating during exercise. The streamlined curve fits the palm well, is shock-absorbing and anti-slip, and is suitable for gyms, mountain climbing, offices, and self-driving Tours. Compatible with car cup holders, it meets the needs of both sports hydration and urban coffee culture.