Detailed Product Description Ink color: Blue, yellow, pinkFeature: Highlighter, transparent barrel for visible ink supply, fruit smell ink. Feature founction to protect ink from dry. ( Then ink will just keep in barrel, but flow to tip when first push.)Package: 12pcs/box, 144pcs/inner box, 1,728pcs/carton.Carton size: 44.7cm*35.5cm*37cm.