Description ABS plastic with PVC “hair” ;Light-up stylus pen with “hair” and striped tie clip; LED lights up smiling goofy face; Soft Silicone tip for use with touchscreen devices; Includes black, medium-point ink; Uses 3 non-replaceable button cell batteries (LR41) (Battery blocker must be removed prior to use); Product Size: 6.75" l x 0.9375" dia;