Draw attention to visual masterpieces: clear, smooth-top tapered dome with wide-view side panels allows your finest creations to fully blossom. Strong base doubles as an attractive presentation platter. Closure seals with a snap, letting you know your cake's good to go. Combo Pack—Includes shallow dome lid and black base for 9" cake. Food Container Type: Base/Lid Combo; Material(s): Polystyrene; Food Container Material Type: Plastic; Color(s): Black/Clear.