0.3 0.5 0.7 0.9 1.3 2.0mm HB Replacement Refill Leads Refill for Mechanical Pencil Automatic Pencils Stationery School Supplies

High-concerned chemical : None Lead Type : Mechanical Pencil Lead Style : Lead Model Number : 0.3 0.5 0.7 0.9 1.3 2.0mm HB Replacement Refill Leads Origin : China feature 1 : mechanical pencil leads feature 2 : pencil leads feature 3 : automatic pencil leads feature 4 : cute school supplies feature 5 : pen refill feature 6 : HB Hardness Spare Leads