E nwere ụdị ihe mkpuchi ntị atọ: Ogologo nke onye ahụ dị ogologo bụ 11.5mm, nke nkịtị bụ 10.5mm, ogologo ya dịkwa mkpụmkpụ bụ 9.2mm.
Usoro L23/L24, Ogidi dị ogologo maka conch na lobe dị arọ. Stud No nwere L, stud size 4mm bọọlụ.
Usoro S23/S24/S25/S26/S53/S54,Ozi dị mkpirikpi maka nwa nwere okpu aki,Ọnụọgụ Stud nwere S,Nha stud 2mm,3mm na 4mm,agba anọ,
L23/S23/S25/S53 ejiri ígwè anaghị agba nchara 316F rụọ
Ejiri efere ọlaedo 24K 316F mee L24/S24/S26/S54.