... it will stay light for single light, and it will flashing and change 3 colors for rainbow color light. When slide it again,it ... will off,It's great for children (5+ Yrs. ... party,We can print long logo on it,Material: acrylic plasticLED colors: single color in ... (with 3 different LEDs, blue/red/jade ) it flashing fastDiameter: 3.25 in., 8.25 cm. ...