Wooden book light, novelty folding book lamp, folding night light. USB battery power supply. Creative gift for the home. Made of safe parchment paper, waterproof, and excellent white maple wood. Powerful magnet on the top and bottom covers, allowing the book to form into a full or half circle shape, can be placed on your table, desk as a reading light, or attached to your refrigerator or magnetic wall as a night light. Change the light color just by opening and closing the book, yellow, red, white, green, blue, and it has an automatic-circular gradient mode with 5 gradual color changes. Can be used as an atmosphere light, desk lamp, floor lamp, wall lamp, night light, droplight, outdoor light, emergency light, etc. Warm Yellow Light that helps people sleep. It is also an ideal gift for your children, parents, or friends.