Convenient opening and sealing design
One-step capping mechanism: The low-torque, large-thread design enables easy one-handed twisting and opening of the cap, while relying on the internal bridge structure to ensure the integrity of the first opening. Resealability: The cap can be repeatedly tightened to prevent liquid spillage or nutrient loss, suitable for multiple drinking scenarios. 2. Ergonomic optimization
Lip-fitting bottle mouth: The 26mm diameter design perfectly fits the curve of the lips, and the hook-shaped edge improves the smoothness of drinking and avoids the discomfort of the nose touching the packaging wall.