Multicolor retro gel pen set $ 6.02 Item: Retro color gel pen Specification: 0.5mm Product length: 141MM Pen type: bullet Color classification: retro color gel pen 1 box Writing thickness: 0.5mm Whether it is erasable: No Packing method: boxed Applicable scenarios: daily writing Number of branches: 5 Pen barrel material: plastic Pen type: bullet type Writing length: 300-500m Ink discharge method: ball type