Twist Action | Made Of rABS | Recycled ABS (Acrylonitrile Butadiene Styrene) Is Obtained By Melting Down Post Consumer ABS Plastic To Create New ABS Plastic | Features 3" Ruler And Level | Spin Top | Perfect For Reducing Stress And Boredom | Encourages Focus And Self-Soothing For Users With Anxiety, Attention Disorders And More | Stylus On Top | Unique Grip Design