Math set: -Material:Zinc alloy compass ,PS plastic box -Include:compass ,divider, pencil-sharpener,3.5"penci,ruler set,eraser Math set(stationery set,school set):-Material: Zinc alloy compass , PS plastic box-Product size:20.1x10.4x2.1cm-9 pcs in plastic box-Include:compass ,divider, pencil-sharpener,3.5"penci,ruler set,eraser-Color:Red ,blue, green,purple-MOQ:5000 pcs-Packing details: OPP bag/pc ...