1. Matte ntaub, lub teeb thiab xis shaping, smoothing rog
2. Tsis muaj kab hip siv, muaj zog nqa lub duav
3. Golden duav rau lub duav piv, trim lub duav thiab lub duav kab
4. nruj cov rog, lengthen lub duav
5. Cov ntaub yooj yim, zoo shaping nyhuv, quav ntawm lub siab nyiam, mos thiab caws pliav
6. High-stretch ntaub, mos thiab tsis-rhiab heev.
7. Mos thiab siab elasticity, mos thiab tawv nqaij-phooj ywg, tsis yooj yim rau pilling, noo noo nqus thiab hws
8. Nco cov pob txha ntses, zoo tiv thaiv qhov dov ntug.