Made Of rABS | Recycled ABS (Acrylonitrile Butadiene Styrene) Is Obtained By Melting Down Post Consumer ABS Plastic To Create New ABS Plastic | Spin Between Thumb And Middle Finger | Features 3 High-Speed USB-A Ports And 3 Type-C Ports | 2.0 Interface | Transmission Speed 29-40 MB/S | Perfect For Reducing Stress And Boredom | Encourages Focus And Self-Soothing For Users With Anxiety, Attention Disorders And More