High-quality Pentel Ain Stein 0.5 HB mechanical pencil lead, 3-pack, offering a smooth writing experience. One new MONO eraser. As a bonus, a slightly used MONO eraser is included. - Brand: Pentel - Model: Ain Stein 0.5 HB - Quantity: 3-pack - Type: Mechanical pencil lead MONO Eraser Thank you for viewing.