From the informal, backyard gathering to the stately, ballroom reception, our SmartLock Caterware products will help make sure every event is primed for success. Transporting multiple Trays is a cinch; these Trays are designed to nest and stack. Attaching the optional lids to the Trays is a snap – a SmartLock snap, that is. Provides a tray for every application Strong, high impact material for optimal support High-gloss black finish gives an upscale look Economical alternative to permanent ware Pairs perfectly with P9816Y - crystal clear dome Lid Lids and bases are sold separately