Specifications: color: Black Material:PP housing, glass lens, ABS fixture size:18*14cm Features: -You need to prepare a pointed screw and a smaller iron sheet. It's also a fixed set ofcombinations. -As the picture showed,You need to put the point screw through the small iron sheet, notice that the smaller iron sheet is in front of the mirror. Not behind. -And then drill the pointed screw into the cart holder and hold it firmly. -In the end, the mirror is fixed to the object, and the installation is complete. But you need to check whether the mirror is loose to avoid affecting the driving experience. Packing list: 2*golf cart mirror 4*flat screws 4*nuts 4*bigger iron sheets 4*pointed screws 4*smaller iron sheets