Ihe mkpuchi garlandọ bụghị naanị na-ekwe ka dochieebu ibuọdụ n'elu groove (akụkụ elu elu) ma ekwekwa ka a na-eji ya mee ihe na ala ala (akụkụ eriri ala) iji kwado nlọghachi nke eriri. N'ụzọ dị iche iche, ndị aebu rollersnye njikọ njikọ dị iche iche na nkwusioru ma na-enwekarị nnukwu obosara eriri. Ụkpụrụ anyị nwere 2 rollers, 3 rollers, 5 rollers, na 6 rollers nhazi, na-eji ígwè galvanized dị elu.

Ntinye ngwa ngwa, mmezi dị mfe,mma center nke ihe onwunweA ga-ebuga ya, na oke eriri elu iji belata nrụgide belt bụ uru doro anya n'oge ọrụ. N'ebe a, a na-ejikwa rollers buffer na mpaghara ntinye, ebe a na-ezigara ihe ahụeriri ebufe.

GCSndị na-emepụta ihe na-ebu ibumepụta rollers wreath ahaziri ahazi ma nwee obi ụtọ inye gị ndụmọdụ dabere na afọ anyị nwekọtara ahụmịhe. Nhazi, imewe, na nnabata dabere na mgbanwe gburugburu ebe obibi kwekọrọ na saịtị.