Ko te pae kupenga rino he mea hanga mai i te rino papatahi me te rino miro e ai ki tetahi mokowhiti me nga kaho whiti (he maitai tapawha miro, he rino tapawha, he rino porowhita, he rino papatahi, me etahi atu), ka paiherea ki roto i te hua anti-paheke maitai me te matiti tapawha ki roto. te waenganui, Kei te nuinga whakamahia Steel pae kupenga mo te taupoki waikeri, papa hanganga maitai papa, arawhata takahanga me te pera i runga i.