Image Item No. Description  853024  Education Graduate Key Chain (Bag Charm) Catalog: Gear: Key Chain: Educational & Dacta  KCP10  Mindstorms NXT Sound Sensor Key Chain (Non-Functional Sensor) Catalog: Gear: Key Chain: Educational & Dacta: MINDSTORMS: NXT  853023  Minifigure Graduate Key Chain with Lego Logo Tile, Modified 3 x 2 Curved and Tile 2 x 4 with 'education' Pattern Catalog: Gear: Key Chain: Educational & Dacta