fake braclets on ebay

Has anyone noticed all the deployments and leather bands on sale at ebay. there are at least 3 different people selling iwc bands metal bracelets and deployments for less than half price. they are sold as new without tags. they never run out and are always on there. I think they are good fakes from china. they also sell other high end wrist bands. I wonder if iwc even cares. these are good fakes from what i can see. does someone else see this also. whats next