Ideal for musicians, woodworkers and anyone who prefer a soft, dark line, the Palomino Blackwing is the softest of the three core Blackwing models. Blackwing pencils feature a timeless matte black finish, iconic square Blackwing ferrule and removable/replaceable white eraser. Blackwing pencils come in packs of 12. ExpirationThis product has no expiration date or the manufacturer has not provided an expiration date.