Check the listing for details. 3D Monkey Night Light Lamp Illusion 7 Color Changing Touch Table Desk Decoration. Condition: New. Listed at 19.99 USD. Item appear to have a very nice 3D Illusion that becomes even more apparent in darker rooms, which makes it even more suitable for night lights. When you look at them from the sides you'll see that they're actually FLAT! Details: Material : acrylic Power Supply: USB Cable Power: 0.5W Package Weight: about 400g Features: creative, gift, USB charging, atmosphere Power Spend: 0.012kw.h/24 hours LED Life Span: 10000h Battery Current: DC 5V Packaging :1 x acrylic flat 1 x base 1 x USB cable 1 x use manual Notice :Protective film on the two side of the acrylic flat to protect the unit from scratches during shipment, so please remove the two side protective film before use. one side is hard to remove, so you need to be patient to remove it