KEEP YOUR HOT SHOE CLEAN - Avoid costly camera repairs by using the hot shoe bubble level to cover your cold and hot shoes when not in use, while keeping all your shots and levels in level. Keeps dust and moisture out of our shoe top and protects against scratches. CONVENIENT TO USE - The shoe cover easily mounts over any hot shoe or cold shoe, giving you instant control over the perspective of all your shots. The larger 2-axis form factor ensures your levels are easy to read at all times, while the 1-axis bubble level allows for amazing level-accurate photo results with a slimmer form factor. MUST HAVE FOR PHOTOGRAPHY - Perfect for perspective control, tilt and pan video shooting, real estate photography. Take shots with higher accuracy and level with our shoe cover level / hot shoe / flash shoe. HOT SHOE BUBBLE LEVEL - It comes with the bubble level on the shoe cover hot, you can easily see if the bubble is centered, you can have an accurate horizontal measurement at all times, the bubble level helps the photographer to achieve a higher degree of accuracy in capturing image content. EASY TO CARRY - Made of crystal clear acrylic, it is lightweight, small in size, high in quality, and new in design. Clearly see the level direction so you can adjust your shots accordingly. This combo pack includes a 1-axis level and a 2-axis level for the best of both worlds.