Ltpgtthe ltstronggtphilips 10w dimmable led ar111ltstronggt gives off a superior light and is amazing in quality with a standard size and shape the ltstronggtled mr11 ltstronggtis a direct replacement for an outdated ltstronggt50w halogen ltstronggtequivalent the ltstronggtled ar111 ltstronggtis perfect for large spaces such as warehouses and other large buildingsltpgtltpgtthis fantastic product is available in two colour temperatures ltst