Instant paster has features of easy operation, small and rich color, which are similar to LED lamp. Hence, "luminous instant paster" is a LED lamp designed by combining the above factors perfectly. The outline looks like an instant paster such as notelet where is built with many LED lamps inside, and in-built plug and LI battery are provided at back. The plug can be pulled out if necessary, and be inserted in the socket on wall, which make it look like a piece of paper glued on wall, a luminous instant paster. After the battery is charged completely, the plug can be removed from socket and placed in lamp body, thus the "instant paster" can be "glued" at any position, which expands the application of lamp and increases the use interesting. Slight doming shape improves lamp dynamic sense to make it like a slight paper.