These custom sleeve boxes use a two-piece design with a tray and sleeve. The inner tray slides out from the outer sleeve smoothly. This slide-to-reveal structure turns unboxing into an exciting moment. Also known as drawer-style or slide-out boxes, they layer for protection.The sturdy tray fits snugly within the sleeve for stability. This foldable structure keeps the box flat until it's needed. A full wrap-around sleeve covers the tray on every side. This layered design combines structure, protection, and elegant presentation.