Mihama Aquarium Mechanical Pencil Ritsumeikan University Mechanical Pencil Eraser Marker Pen sakura retrico 0.5 x 2 (Recently purchased. Used 1 or 2 times) 13-piece set in total. Selling to organize stationery. These items have been used a few times, so please refrain from purchasing if you are sensitive to used items. SAKURA RETRICO Mechanical Pencil