Feature:1. Function: Use with other motorcycle mount accessories to secure cell phones and sat nav devices while driving, mount action cameras to record trips, etc.2. Durable Construction: The ball handlebar mount base is constructed of aluminum alloy for durability in the most demanding environments.3. Antiskid Ball Head: Ball head size is 1in/ 25.4mm, made of rubber material, one piece molding process, excellent antislip performance.4. Adjustable Angle: 360 degree rotation, shock resistant and stable, not easy to fall, easy to install and operate, convenient for riding.5. Wide Application: For motorcycles, ships, intelligent control systems, industrial tablet mounts, mobile phone mounts, GPS navigation mounts or other DIY fixtures.Specification:Item Type: Ball Handlebar Mount BaseMaterial: Aluminum alloy, rubberBall Size: Approx. 1in/25.4mmMounting Aperture: M4Hole Center Distance: Approx. 48.5mm/1.9inApplication: For motorcycles, ships, intelligent control systems, industrial tablet brackets, mobile phone brackets, GPS navigation brackets or other DIY fixtures..Package List:1 x Ball Handlebar Mount Base2 x Screw2 x Nut