Installation location: Handlebar Material: Plastic Product weight: 0.1000 kg Package weight: 0.1250 kg Product Size(L x W x H): 11.00 x 11.00 x 3.00 cm / 4.33 x 4.33 x 1.18 inches Package Size(L x W x H): 12.00 x 10.00 x 7.00 cm / 4.72 x 3.94 x 2.76 inches Adjustable knob fixation in bracket, fit for motorcycle and bicycle handlebar diameter between 1.8 - 2.8cm 360 degree rotating, adjusting the display to the most convenient position 5.5 - 8.5cm expandable width, it can hold different devices Anti-slip pad in the grip, the mobile phone will not fall off even in furious shock No installation tools needed Material: ABS plastic body Brand Onlineshopgroup SKU ON440EL0S8Z40NAFAMZ-120982