Foto&Tech 2 In 1 Hot Shoe Hotshoe Cover With Bubble Spirit Level for Olympus OM-D E-M10 Mark III, OM-D E-M5 II, OM-D E-M5, OM-D E-M1, OM-D E-M10, PEN-F, PEN E-PL8, PEN E-PL7, PEN E-P5, PEN E-PL5, E-5 Innovative circular design takes up less space than blocky 2- or 3-axis levels Protect your hot shoe from getting bent or damaged, help to keep moisture and dust from the hot shoe Slides into your hot shoe, remains unobtrusive. The cover only protect hot shoe, not support pop-up flash Fits securely over the hot shoe Rubberized surface for better handling