Good processing and logical operation, suitable for occasional use that is changing the tire for winter or summer. I could not fault it, displayed differently as in the photo of the lever has a rubber grip, so that one does not slip. The lever can be locked in the grip sleeve and that's the only weak point of the whole, a little game has the lever anyway, but this does not hinder the function and I did not feel that well as disturbing the operation. Who wants more must resort to professional tools and pay for it also to entprechenden price, therefore this product has a good price-performance ratio.