Mr. Pen mechanical pencil set includes 5 quality pencils in 5 sizes: 0.3, 0.5, 0.7, 0.9, and 2.0 mm a set of 5 Hb lead refills of each size, 1 tube of 2.0mm colored lead refills, and 10 eraser refills. Each pencil has a clear barrel design with a comfortable grip for hours of writing comfort!The mechanical pencil is made of high-quality material. The body provides ideal weight balance for fatigue-free writing and drawing.Our mechanical pencil set is ideal for school or office use!