Stainless Steel Canteen Bottle With Stickers - Blue

I bought this bottle since my kid likes to decorate but the design for the air valve is bad. She lost it after couple of days of school and now the bottle is useless for travel because it is leaking now.

It leaks when the straw is closed and if it tilts in the school bag everything gets wet

It leaks a lot. The air hole is completely difunctional. I do not recommend it . I bought it in a store a month ago

Bought over a week ago, the design is terrible and the plastic air value has already been lost. So it is now useless and will leak if not stood up.

Leaks a lot. If it falls over water comes out from the straw area and the little air hole on the lid.

I dont know if the one I got is defective but its impossible to put it in a bag. It leaks too much, even when its closed