body material: aluminium alloy ,stainless steel color:black Quality of material is solid, smooth surface, not easy to wear, heat insulation. it Can use the equipment in the doors The elliptical shape can let users get the best feel HUALI LbHd HL-10040990 90 9 32M5HL-100409100100932M5HL-100409119119940M5HL-100409135135932M5HL-100409149149940M5 HL-100409155155932M5 HL-100409160160940 M5