Features: Strong adhesive ensures attachment and 24 hour curing for unshakable hold any flat/curved surfaces, suitable for action cameras and smartphones with 1/4inch thread compatibility. Selected flexible TPU material, this mount bends to secure to helmets, bikes, or uneven surfaces while maintaining acition camera stability during intense activity. Ideal for adventurers, vloggers, and sports enthusiasts needing reliable third person in dynamic environment like cycling, skiing, or watersports. Capture mountain biking descents, surfing wipeouts, or rooftop timelapses without worrying about mount detachment. Revolutionize your filming angled with this base that seamlessly integrates with mainstream action camera systems, empowering creative content creation across terrains. Specifications: Component:TPU Size:Approx.63mm/2.48inch Package Includes: 1Pc Rotatable Base note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.