Presharpened points stay sharp longer and resharpen easier than most colored pencils. Features thick, soft 3.3 mm cores that don't break easily under pressure. Bright colors provide smooth, scratch-free laydown and are perfect for color mixing and blending. Manufactured from strong, reforested wood, leaving rainforests alone and protecting the environment. Classpack´┐Ż packaging provides an easy, economical solution for the classroom. Includes 12 hand-held sharpeners. Mechanism: N/A; Pencil Type: Drawing; Lead Color(s): 12 Assorted; Grip Type: N/A.