I bought 2 pieces of this bottle for my road bike. (1L + 0.75 l) I find it convenient that there is a bottle in different sizes and also that there is a large model with 1 liter capacity. (After that, I was looking for.) The bottle looks good, working properly, is tight (if you do not forget the mouthpiece after drinking again push in) and served its purpose. Inexpensive, it is also. The only disadvantage due to my previous experience: At least in my bottle cages at the wheel scratch the bottle very easily. It is my opinion on the relatively soft plastic mixture in connection with the matt-black surface on which you see the scratches unfortunately also quite good. But maybe it's better with another bottle holder ... Still, I can thoroughly recommend the Super Corsa Bottle.