1) fence insulator cap 2) t -post,for tapers up to 40mm rope ... .profects against injuries from the top of the post fence insulator cap FOR t -post,for tapers up to 40mm rope ... polywire.profects against injuries from the top of the posttop insulator -T pstprevents animals from themselves at the post top.suit ... ,ropes ,polywire and wire. colour: yellow and black, orange fence insulator cap