This Flat Surface 3M VHB Adhesive Sticky Mount and Vertical Surface J-Hook Buckle for GoPro Hero 1, Hero 2, Hero 3, Hero 3 / Hero 3 Plus and Hero 4 Camera is made of impact resistant molded plastic. This set of mounts gives you the flexibility to capture a variety of previous moments when sport - even in wet, muddy or snowy conditions. Safely secure your GoPro camera on a vertical wall surface like a car bumper, wall, back of helmet, or similar.