Description
Tomato Lead Refill Packs for mechanical pencils. Each pack contains 40 pieces of 2B hardness .5 mm high polymer lead for layout work, drawing and writing. Features: High polymer lead for layout, drawing, and writing Each pack contains 40 pieces of 2B hardness lead sticks Specifications: Quantity: 40 pieces Lead size: .5 mm Lead Hardness: 2B What's Included: (1) Lead Refill Pack - .5 mm - Black - 40 Piece Notes: Soft leads are graded using the letter 'B' to designate how 'black' the mark they make is. Numbers are used to indicate the degree of softness - the higher the number the softer the lead and the blacker the mark. For example, a 2B lead is softer than a B lead and will produce a blacker mark.