BS-1 Universal Flash Hot Shoe Protection Cover Cap for Canon Nikon Olympus Panasonic Pentax DSLR SLR Camera Accessories
https://www.vogueparade.com/shopping/EN/100000305/6/4000283399010/bs-1-universal-flash-hot-shoe-protection-cover-cap-for-canon-nikon-olympus-panasonic-pentax-dslr-slr-camera-accessories//