Khoom npe: tus kheej nplaum waterproof anti plam daim kab xev rau stairs kauj ruam tread
Loj: 2.5cm / 5cm / 10cm / 20cm dav
Khoom siv: Carborundum / PVC / PEVA / PET
muaj nuj nqi: anti-slip
xim: dub, grey, dawb, daj, xiav, liab, ntsuab, dub / daj, dub / ntsuab, liab / dawb