Uyilo olwahlukileyo lomntu, kusetyenziswa izixhobo ezikumgangatho ophezulu kunye ezinobuhlobo bemeko yePU, ukhetho lwangaphakathi lwe-velvet ethambileyo kunye ne-velvet, isiphelo esiphakamileyo, isithukuthezi esihle. Kukho izinto ezininzi ngaphakathi ngaphakathi, ezilungele ukugcina amakhonkco, imigexo, imilebe yomlomo, isacholo, iiwotshi, njl njl, ikuvumela ukuba uhlele kwaye ugcine izinto.