35 Inch Wood Classics Half Moon. If you’re tired of using a flashlight to see what’s in the back of your blind corner cabinet then this is the unit for you. The Rev-A-Shelf Wood Classics Half Moon shelf set is for 37″ minimum width cabinets, with a cabinet door opening of 15″ or more. Can be used in left or right hand applications. Pre-drilled for Rev-a-Shelf Hardware.