Flexible-Crafted with stainless steel and silicone for use Indoor/Outdoor. Easy Set-Up- Four-legged mount that can wrap around most surfaces. Secure- Fasten your Arlo cameras where you need them. Official certified accessory – designed and developed by Arlo. Compatible with Arlo Essential, Essential Spotlight, Pro 5S 2K, Pro 4, Pro 3, Pro 2, Pro, Ultra 2, Ultra, Go 2, and Go cameras only.