Pentel Ain Stein 0.2mm HB lead refills, high-quality mechanical pencil lead, 20 pieces per pack. - Brand: Pentel - Model: Ain Stein - Lead diameter: 0.2mm - Hardness: HB - Quantity: 20 pieces Thank you for viewing. These are lead refills for 0.2mm mechanical pencils. Recommended for those who want to write fine characters, or for use in planners and drafting. Unopened, new, and in good condition. Please refrain from purchasing if you are concerned about home storage. Immediate purchase OK, shipped via anonymous delivery!