The touch control USB led Lamp is made of a real dandelion specimens crystal ball with environment friendly resin, resin infiltrated into each fluff, very strange and meticulous work. The base is made of wood. It has warm yellow and purple lights intersect. You can press the short button to control the power supply, and also can press the long button to control light or dark. This USB led lamp is handy in different occasions, such as romantic anniversary, birthday, Christmas, wedding, Valentine's Day. Gifts for your lover, friends, birthday, etc.