6-Tier Display Cabinet with Glass DoorsWhat's the material of mirrored back panel?Acrylic. It's has good transparency and strong impact resistance compared with glass. Please tear off the protective film of the mirror before assembling the mirror.Is there a guide for assembly?All necessary hardware included with this display cabinet, along with assembly instructions.How many boxes will come?Shipping in two boxes,we recommend sorting all parts and hardware before assembly begins.Adjustable tempered glass shelvesWith plenty of space for all your collectables, the 4 adjustable tempered glass shelves allow you to customize the display cabinet for the perfect fit. 2 wood shelves are part of the main display cabinet frame and are not adjustable. Each shelf can hold up to 15 lbs.Mirrored back panel & lightingThe mirrored back panel highlights the contents of the curio cabinet, and when you couple the interior lights with the mirrored back panel, you've got a display cabinet that really showcases your antiques, china dishes and family photos. The lighting system uses a standard E26 light bulb (not includDurable ConstructionChina cabinet is constructed from a combination of solid hardwood and composite wood and has a natural finish that shows off the wood's unique grain color variation. Solid wood frame and tempered glass door keep treasures safe.