Bai xitu's photo frame is very beautiful in walnut color. Walnut color is deep in the color system of logs, giving people a feeling of calmness and charm. It looks low-key and simple at first, but after a long time, you will realize its texture and level. Log color is characterized by natural and environmental protection, and its appearance is not as good as walnut color. That is, the picture frame of Bai Xitu looks good in walnut color.