Sent and delivery fast. It works fine. For hikes samoyo that. A little leaking so it's not for what to pour and blah and wait, but pour and drank and went further. Super. Recommend!

Nice glass. None of them are. Do not listen to those who were not born in the USSR. After unpacking it, you need a little hands to hold and everything will be fine!

A little small, but the water doesn't come out. If you hit him or release him strong he shrinks but you'll have to be careful. It does its function

Nice good looking glass. It opens conveniently. No leaking. In general, the purchase is satisfied. Thank you. I recommend the goods and the seller.

Good quality product. The rings must be perfectly extended for the cup to be waterproof, but it's just a matter of getting used to it.