Product Name: Motorcycle Handlebar Mirror Holder; Dimension: 55 x 35 x 20mm/ 2.2 x 1.4 x 0.8 inches(L*W*H) Material: Aluminum; Color: Black Package Content: 2 x Motorcycle Handlebar Mirror Holder Thread Size: 7mm/ 0.28" Fit Handle Bar Dia: 22mm/ 7/8"