The Bubble Level Cold Shoe with Safety Release from Kondor Blue features a rubber O-ring to protect the mounting surface and prevent loosening. It is easy to add anywhere and has a single point of entry to prevent cold shoe accessories from slipping through. There is a camera bubble-level to help balance your shot with the horizon and includes a 1/4""-20 screw.
This product would be ideal for professional painters and contractors requiring a bubble level with a safety release for taking measurements accurately in critical areas.