Fiber Optic Light Source - 1 Watt - Pink : ID 4169 : $6.95 : Adafruit Industries, Unique & fun DIY electronics and kits
2 Packs LED Fiber Optic Lamp Color Changing Fiber Optic Centerpiece with Crystal Base Battery Powered Glitter Fiber Optic Lights 13.5 Inch Calming Sensory Light for Table Home Decor, Remote Control - - Amazon.com