... Mechanical pencil set 1.Have five color 2.Hi-polymer leads inside. 3.shake, the leads come out 4.eraser on the cap Dear ... customer please note that we are manufactur of Hi-polymer pencil leads and mechanical pensil.If you have any need,please ... AvailableFunctionsMulti-function pencil:with eraser on cap, and one Hi-polymer pencil leadLength 150mmAvailable color red,pink, yellow,purple ,green, ...