Global Product Type: Gel Pens Pen Sub-Brand & Product Family: FriXion? Synergy Clicker Erasable Pen Type: Gel Pen Pen Style: Retractable Pen Tip Type: Synergy Conical Pen Point Size Type: Extra-Fine Pen Point Size: 0.5 mm Pen Ink Color(s): Blue Color Family: Blue Pen Barrel Color(s): Black/Blue Erasable Ink: Yes Permanent/Washable Ink: Washable Archival-Quality Ink: No Airplane-Safe Ink: Yes Low-Viscosity Ink: Yes Special Ink Properties: Thermo-Sensitive Water-Based Gel Pen Grip Type: Textured Rubber Visible Ink Supply: No Pocket Clip Indicator: Yes Refillable: Yes Manufacturer Pen Refill #: 77344 Product Biodegradability Indicator: N Product Biodegradability in Days: 0 Product Compostability Indicator: N Pre-Consumer Recycled Content Percent: 0% Post-Consumer Recycled Content Percent: 0% Total Recycled Content Percent: 0%