Secure Clamping execution: This reinforced clamp has a 15 50mm capacity, firmly holding round tubes from 15mm to 50mm diameter and surfaces under 50mm thick for stable attachment on motorbikes, tripods, or railings Ideal for photography setups and mobile device mounting Multi Device: Designed for photography and live streaming, it accommodates smartphones, tablets, microphones, and other accessories using standard 17mm ball socket connection A must have for content creators Standard 17mm Ball Socket: Includes a versatile 17mm female ball socket that connects seamlessly with phone holders, tablet mounts, action cameras, and microphone stands for flexible positioning Works with most 17mm ball head accessories Quick Attachment structure: Easily mounts to motorbike handlebars, tripods, or microphone stands without tools, enabling rapid setup for filming, content production, or navigation purposes Sturdy & Portable Design: Built with reinforced and metal components in a sleek black finish ( 9cm long, 4.7cm wide), offering reliability and carrying for indoor / outdoor use