●Comfortable and anti-skid slat,to increase fertilization rate.●Smooth surface avoid damage to bird’s breast and feet.●Special designed holes, keep slat clean and no-touch with birds.There is no blind angle, easy for cleaning,avoid insert problem.●Simple,fast installation and disassembly.●All parts made of high-strength engineering plastics,with reinforced treatment to get better wear-resistant.●With plug-in structure,easy for assembling.●The height can be adjusted and customized according to different type of birds.●Material:UV-PP.●Size:615mm*565mm.