Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen,0.7mm, Fine Line, Metal Tip, Blue Ink-Value set of 5 (With Our Shop Original Product Description) Go to amazon.com Related posts The 8 best pentell energel pens 2022 FeatureSmooth blend of liquid and gel inksVivid quick drying inkSmooth latex-free gripAcid-free formula will not affect pH level of paperInk Color: Blue DescriptionPentel EnerGel Deluxe RTX Retractable Liquid Gel Pen,0.7mm, Fine Line, Metal Tip, Blue Ink-Value set of 5 (With Our Shop Original Product Description)