The outdoor Christmas star waterfall lights can be hang indoors or outdoors which will create a warm and active atmosphere for your holidays. It can be widely used in wedding, party, garden, lawn,commercial building, shopping center, bar, trees.This Led Llights Christmas Tree with Star works great with trees from around 8 feet to 13 feet tall. Just hanging the big star on the top of your tree, then drape the 9 string lights on the branches or fixed with metal inserts, following the shape of the tree.Light up your home or yard with these outdoor Christmas star string lights!