Cap 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. Stylus On Top. Fidget Roller Ball On Cap. Perfect For Reducing Stress And Boredom. Encourages Focus And Self-Soothing For Users With Anxiety, Attention Disorders And More.