• Built in multi-layer silicone sealing to ensure no leakage after installation
• Adopting high quality, environmental PP material, non-, no peculiar smell, to use
• Easy to install. Just press it into the bucket mouth and rotate clockwise till it's fully fixed
• Simple and practical, easy to spout water from water bottles, a good choice for home and travel use
• With a , it can keep away dust from polluting the drinking water,