Retractable gel pens, black/red/blue ink, large capacity, 0.5 mm ball point, replaceable refills Office&school writing supplies

Description Product description:  1. Product name: Office&school retractable gel pens 2. Length: 15 cm 3. Type: Black, blue, red ink color, 0.5 mm ball point 4. Features: Large capacity, replaceable, smooth writing, fast dry.