Parabrezza fotocamera vite 1/4" per Gopro Hero 3 3+ 4 supporti supporto ventosa auto
Gopro Hero 4/3/2/1 and SupTig. This suction cup is only for screw hole 's device. ( 1/4 screw - Bristish System ). Strong suction cup, tightly keep on windshield, dashboard, console. 1 pcs Suction Cup Holder.