Blackwing Pearl The Blackwing Pearlfeatures a pearl white finish, goldimprint, white eraser, and a balanced and smooth graphite core that is softer than the graphite found in the Blackwing 602, but firmer than the graphite found in the Blackwing.Every Blackwing Pearl pencil features theiconic square Blackwing ferrule. Blackwing Pearl pencils come in a 12-pack gift box that doubles as a pencil cup. Set of 12 BlackwingPearl pencils Firm & smooth premium graphite core 8″ in length Pearl whitefinish Whitereplaceable eraser Made of genuine incense-cedar Made in U.S.A.