The MOQ of custom logo is 10pcs, we will just ship items with no logo if the quantity is below 10pcs. BGNing 360 Degree Rotation Metal Adapters Helmet Adapters Mounts for Gopro for Osmo Action for AKASO EK7000 4K Action Camera Features: Universal magic arm, could compatible with a lot of action camera; The magic arm help to mount your camera on other products; 360 degree rotation, could adjust to any angle of view you like; 5D2 screw makes it easy to aembly and disaembly, and more tight; Light weight and small size, it is convenient to carry and use. Product size: 89*31.5*16mm Material: aluminum alloy Proceing technology: CNC machining Weight: 56g Color: Black arm (black/red/blue screw optional) Surface treatment: Anodizing Compatible camera: GOPRO full series/XiaoYi/SJcam/GitUp etc. sports camera