This hot shoe thumb up grip with bubble level is a CNC-machined metal accessory for Fujifilm X-M1 mirrorless camera. It adopts a design that can easily slip into the hot shoe to provide a thumb rest and grip. The ergonomic shape provides more grip for less effort. With the thumb up, you can securely grip the camera and hold it in any position.The bubble level can help you to align your camera for level horizontal shooting. As it fits into your camera's hot shoe mount, it also serves to protect the shoe's electronic contacts from dust, oil, moisture and accidental impact.