Catalog number: 4020SB03 Features: ●Replacement lead for 3030. ●Easy to open and close case makes lead replacement easy. Uses: ●For drawing lines and marking on wood (wet and dry), iron, resin, concrete, tiles, etc. Specifications: ●Color: Red and yellow (2 of each), black 2B (4) ●Lead diameter: 2.8 mm (8 pieces) Caution: ●Store red and yellow leads in an environment below 30°. ●Do not leave them at high temperatures.
