Overview:PRODUCT INFOMATIONThis hot shoe spirit level gradienter can be used for panoramic photography, photo stitching, architecture photography, video panorama & perspective control for any photo cameras & video camcorders. normal spirit level is two axis in horizontal, now this newest one features a new direction level in vertical, so it totally has three axis & allows your camera or it on the tripod to add new level of up-to-down besides the left-to-right & front-to-rear direction, this additional bonus contribute more leveling in photography, especially in panoramic shots or stitching images. Making the shooting more accurately. It is made from the crystal clear acrylic which is high see-through, shining, hard-wearing & looks like a quartz, the material bears the high low temperature & can adapt various environment. At the same time, it can use when choose the function of upright shoot. Furthermore, it attaches the hot shoe of the camera effortlessly. Metal valve & tube: Both of "air inlet valve" & "air output tube" are made from METAL which make this blower more durable. It fits almost all DSLR/SLR cameras with a standard flash hot shoe (except for Minolta amp; Sony SLR as they use their own flash mount). Contains: Triple Axis Hot Shoe Spirit Level Original Manufactory Package Specifications: Weight Approx:10g Size Approx:3.5 x 3.5 x 3.5