This durable 9cm diameter suction cup mount is designed to securely attach your action camera, digital camera, or lightweight DSLR to smooth surfaces like car windows, dashboards, or helmets. Featuring a strong suction base and a standard 1/4" screw thread, it offers versatile compatibility with GoPro-style mounts and other cameras. Perfect for capturing steady footage during sports, travel, or driving. Easy to install and remove without leaving marks.