sharing eraser / ERASER

Have you meet the situation that many people use one eraser ？it is very inconvenient .This product can solve this problem easily.It looks like a chocolate so that you can pull apart equally with hands 。obviously，you can give the half to your classmate ，what’s more ，the classmate who get the half of the eraser can do the same thing as you，then he give the half to another classmate 。sharing the eraser is really a little but warm thing。