Pentel EnerGel X 0.5mm Rubber Grip Type Mechanical Pencils 5 Color Body Assort / Black,Green,Pink,Blue,Violet Body / Total 5 Pencils + 4 Erasers + Strength & Deep & Smooth Uni 0.5mm HB Top quality Diamond Infused Leads [Nano Dia-40 Leads] Value Set With Our Shop Original Product Description mechanical Pencil of the cost performance model of Pentel That which is thick by a slide clip function can also be inserted firmly It is smooth and they are a spare lead which cannot break easily, and the profitable set which attached Nano Daia (hot product of Uni) & 5Refill Eraser together