BXT 4MM Lead Refills for Metal Automatic Mechanical Graphite Pencil,3pcs Charcoal Refills in Soft Medium Hard for Draft Drawing, Shading, Crafting, Art Sketching (4mm Refills)

• 3pcs charcoal lead refills in soft, medium and hard hardness. NOTE: LEAD REFILLS ONLY
• Each lead refill is packaged in seperate lead tube, easy to storage, organize and carry around
• Suitable for 4MM clutch automatic mechanical graphite leadholder, model number: TR-4000
• You can also not insert it into leadholder, but use it directly to draw, sketch, doodle, shade etc., just wrap it with paper or something before drawing, so that it won't ruin your hands
• Perfect graphite lead refill set gift for artists, students or beginners on back to school season, birthday, valentine's day, christmas and other festivals or memoral days

3pcs 4MM Lead Charcoal for Mechanical Pencil Leadholder, School & Office Supplies Thickness: Soft, Medium, Hard Quantity: 3PCS Lead Size: 9x0.4cm/3.6x0.16 inch