Flexible ?wide-mouth? binder clip attaches to notebooks, folders and books to keep pencil at hand; also functions as a pocket clip. Ultra-soft rubber grip ensures comfort. Translucent barrel keeps lead supply visible. Retractable and refillable. Matching ballpoing pen (ZEB22510), sold separately. Mechanism: Mechanical; Pencil Type: Mechanical; Lead Color(s): Black; Grip Type: Ultra-Soft Rubber.