1. Wide application range, bicycles, motorcycles, mountain bikes, all kinds of handles with a diameter of 2-3cm can be used 2. With 360-degree rotating sphere, 3D expansion accessories can be rotated 180-degree, multi-directional photography 3. Anti-shake and non-shake, the handle is fixed with non-slip cushion for stable shock absorption 4. Material: ABS + PLA 5. Net weight: 77g