Helmet Bracket Extension Accessories $ 4.26 Product Information: Applicable models: gopro Dajiang Coyote Material: ABS plastic + metal Product size: 5cm (long link in the same direction), 3.5cm (short link in the same direction), 4.8cm (short screw) Color: Long and short links in the same direction Packing List: Long connection in the same direction1 Short connection in the same direction1 Short rod screw*1