25PCS Mechanical Pencil Set with Case, Art Supplies 0.5mm+0.7mm+0.9mm+2.0mm
Perfect for writing, drafting, drawing, sketching. 【Various Types of Lead Refills】 The set has appropriate hardness & smooth lead refill for your daily art writing and drafting. 360PCS black HB lead refill 0.5 & 0.7 & 0.9 mm.