Small as a fingernail, less than 5g, very easy to carry and use.
After inserting it into the hotshoe, you needn\u2019t take it out in normal times. It is not only a spirit level to
insure the accurate positioning but also a hotshoe cover to protect your hotshoe from scratching or moisture.
Close and Tight
Built in a bubble spirit level, main body made of silica gel, soft and elastic, no fray to the hotshoe and covering it closely.
Compatible with standard hot shoe of Canon, Nikon, Pentax, Olympus, Fuji, etc.