Come and see our amazing products. The water bottle is made of food grade polyethylene, safe, sturdy and durable. The bottle has a large capacity of 650ml, and offers perfect anti-leak performance. The cap can keep the spout clean, and the loop on the cap is good for carrying. The bottle and holder set is good for cycling lovers. The bottle holder is easy to install onto bike, it can firmly hold bottle while riding on mountain.Not only can you use it while cycling, but you can also go to work, gym, yoga or any other place where you need water. Your logo is welcomed. Pls confirm further with us if any query about packing info, inventory status and time schedule.