1. Igifuniko cy'inyuma gikozwe mu nsinga za nylon zometseho, zifunga cyane umubiri wa TPE, zikomeye kandi zidashobora gukurura no kunama
2. Igikonoshwa cya aluminium nigishishwa cya zahabu, anti-okiside na ruswa
3. Shigikira ihererekanyamakuru
4. Inshuro zirenga 5000 zo gucomeka no gucomeka, inshuro 3000 zo kuzunguruka