reverse and stop functions

7 1/4 x 11 1/2 x 7 1/4 closed

and four character-themed player pieces

and physicist Chien-Shiung Wu

each means they are sized just right for little green thumbs

Rainbow Glitter Fun Light Stereo Speaker Railway reverse and stop functionsThis portable Bluetooth speaker doubles as a light show with colorful LED lights! A bright disco ball at the top projects multi colored party lights onto walls and ceilings. The Fun light Party speaker works with all Bluetooth devices and comes with buttons on the speaker to skip, pause and play tracks. USB charging cord included. From Wireless Express, for ages 8 yrs adult.