Search query: 0.5mm gel pens ballpoint refill not retractable pens
Product: Pilot Frixion Ball 4 Click Retractable 4 Color Gel Ink Erasable Murti Pen 0.5mm/ White Body & Each 4 Color Refills (Black,Blue,Red,Green) Value Set（With Our Shop Original Product Description）
Relevance (ESCI): S