This special silk is clean and not sticky, but once the prey try to escape, the net direct insect trap hair and joints such as Velcro, which allows the spider to trap insects are big enough and strong with only a small amount of silk.
source: http://wahw33d.blogspot.com/2011/08/kemampuan-super-yang-di-miliki-laba.html # ixzz1WzxwOngx
