Super Sentai Robo Figures Keychains (スーパー戦隊ロボフィギュアキーホルダー ) are SD figure keychains of various Super Sentai robos. Like many figure keychains the chains themselves are removable should one wish to treat their figures as shelf toys. The series began as a Super Sentai line then expanded to become a cross-line inclusion in various succeeding Sentai series.