Our compasses could be used both for students and for drawing. Description of goods:Compasses,Math compasses,compasses setSpecification:one purchase setAdvantages: 1,both for school and professional use 2,high quality and good appearance 3,different size and packing are availablePacking:1pc/plastic box 24 pcs/box 360 pcs/cartonDimension of outer carton:52*27.5*20cm student compass