Bright Baum LED Light Cherry Artificial Tree, 7-Feet, Warm White Trunks and branches made from resin for better protection against outdoor elements and a longer life span Waterproof double bulb casing and waterproof transformer hidden inside the trunk to withstand all outdoor conditions LED bulbs does not burn but fade by about 0.3% of its original brightness each year 10 branches, 672 LED Cherry blossom in warm white lights The trunk are made with 2mm thick steel tubular pipe for extra stability