Open-Box, new item (missing brackets) 3CCT in 1: 3000K/4000K/6500K Warm/Neutral/Cold White Selectable 52% cost saving, Super bright: This led batten light produces more brightness than 2 fluorescent tubes Slim and Durable: the housing of LED Batten light is made of polycarbonate which is tougher than aluminum and recoverable after impact deformation High Efficency 110lm/w: Comply with 2021 new Energy Label Class E which equivalents to Class A++ in old label rating Simple Easy Fit: the complete fitting kits are in the package. It can be mounted directly to the ceiling or wall with removable brackets, which can be adjusted quickly and easily.