PRODUCT BENEFITS

1、Made of 18/8 pro-grade stainless steel to ensure pure taste and no flavor transfer:Won't rust,retain flavors.
     Keep cold for 24 hours and keep hot for 12 hours.
2、Climbing hook and string are optional, strong lifting rope,easy to carry.Smooth cup body,easy to grip.
3、BPA free, food grade,It is perfectly healthy for the human body.
4、Leak-proof:Pack your bottle in your bag without worrying about spills or leaks. 
5、Durable handle is easier to use.
6、Fits all standard car cup-holders.
7、Different color options to meet your individual taste.