17 Big Scam

I am shocked, this product combines in itself all possible negative points when purchasing online.
First, the desired product and announced on this page does not match the product received. The latter is more cumbersome and flees. Indeed the cap is mounted with a screw making less than one revolution (how can it be waterproof?)
Also How can it be that thermos vacuum flask with a plastic cap.
Finally the product was announced with a black insulated bag .... That I certainly never receive.

ps: Design Is not the same as advertised.

DO NOT BUY THIS PRODUCT.