I waited about 2 weeks to the delivery. This I find but OK, since the package from Hong Kong took to me directly. Problems with customs, I had not. The China clamp for the 70-200 4L USM makes it what it is. They fit perfectly without wobbling and the material coating the inside protects confident. I have no fear that the lens gets through the clamp scratch. Solely the color of the clamp is strikingly different from that of the lens. She looks a bit yellowish. The paint of the clamp to know even one or the other bubble. But for the price I find this fully OK and if this only anyone who wants not attaches great importance to the slight paint defects.