1.Gushyigikira ibyambu byinshi icyarimwe kwishyuza, guhaza ibikoresho bibiri icyarimwe.
2.Manike yuburyo bwa convex hamwe no kumva neza, amashusho atondekanye hamwe no kutanyerera
3.Aluminium alloy icyuma cya okiside, uburyo bwa super metallic, ubushyuhe buke muri rusange, ubushyuhe bwinshi
4.Ibikoresho biranga ubwenge, kwishyuza hamwe no kurinda ubushyuhe icyarimwe