This item uses the fine laser cutting process with program intelligent controlling. Special Note: · This item just contains the acrylic wall decor, Do Not contain any other furniture or home appliances. · We set up a bright photography environment which makes the 3D effect more prominent, there may be a little difference under different lights. · This item is cut into pieces in order to packaging and shipping, you need to assemble and install it yourself. · This item must be installed on a smooth wall or it will be easy to fall. · Correct measure depend on the size attribute, we chose the appropriate background to shoot for the specific size. · We do our best to ensure a serious measure, but sometimes there will be slight error due to rounding. · We do our best to shoot the exact color, but a slight color difference can not be avoided because of the display.