Specification Color: Black Style: Modern Material: KT Board Process: Laser Cutting Mounting Type: Freestanding or Wall-mounted Power Source: Battery Powered Light Color: Warm Efficiency: E Light Source: 40*LED Bulbs(Included) Each Light Power: 3.6W Battery Type: 3*AA Batteries(Each Battery Box) Each Letter Height: 70cm/27.56in Package Size: 41*30*23cm/16.14*11.81*9.06in Gross Weight: 2kg/4.41 lbs Net Weight: 1.9kg/4.19 lbs Package Included 1* "GRAD" Letter KT Board 1* Mortarboard KT Board 40* LED Lights 5* Battery Compartments 4* Double-sided Tapes 1* English Manual.