At first glance I thought the Sigma 18-200 mm to get (a Canon L would be too expensive for my girlfriend and the Sigma 18-200 lens also has this cute red ring). Well done is that the rings are set for zooming and manual rubber. But at second glance quickly notice that it is only just a cup. When you look closely you can see that what has been changed to the "formulations". So is the ESF page 28-135 mm instead of EF-S. A 28-135 mm lens is not from Canon gives way. From USM SDM was and from U Ultrsonic was an H Supersonic. But for that you have to first know about with lenses and 2 can read what only comes when you are getting close. My Mum I could successfully fooled :)
Function
After thorough washing, nothing smells like plastic and the content tastes even after what it should taste. The only criticism is that the lens hood (cover) you can not fix, but just sit on ... That's why you can fill with no coffee and all stowed in a backpack.
So: For those who make the coffee only in the company or even at home drinking, very appropriate.
