"Door-in-door" cover for use with Leviton 5 in poke through floor box (PT500) Only, includes 2 flip lids that fold into the main lid to hide all hinges and doors while in use. Will accommodate decora-style receptacles and quickport inserts, also includes pre-assembled gasket and-mounting screws, gray. Industry exclusive design hides flip lids and allows the door to remain flush even when the outlets are in use, spring loaded button opens main lid Only three cover screws allow for easy installations and removals Accommodates standard decora receptacles