Yellow and Blue K-Trap sticky trapsa re essential products in flying pest control and track. In population tracking and control of white flies, liriomyza trifolli, leaf insects and other flying insects yellow sticky traps, in population tracking and control of trips blue sticky trapsare used. K-Trap is a special product made of recyclable plastic and containing non-toxic adhesive that don't loose its' sticky feature even in extraordinary heat and moist conditions and the plastic of which doesn't become deformed.