Plunger Action. Made Of rABS. Recycled ABS (Acrylonitrile Butadiene Styrene) Is Obtained By Melting Down Post Consumer ABS Plastic To Create New ABS Plastic. Smooth Rubberized Finish. Contains Semi-Gel Ink. Semi-Gel Ink Combines Smooth, Vibrant Ink With The Fast-Drying, Smudge-Resistant Properties Of Ballpoint Ink.