The artificial weaving come really deceptively real, if you have them once anchored somewhere. Until then, however, some time passes with Herumprobieren.Das material can be pulled apart very far (what the cobweb effect amplified only), but it is not always apparent what direction the fibers. This can not even make up on the wing you .... But if you have, for example, once equipped the masonry or the elder bush with it, it looks really creepy ... And it adheres well. So not every gust of wind affects destructive.