Brighten up pop's garden this Father's Day with this set of glowing color-changing garden posts! Like mini fireworks, these solar fiber optic garden posts offer a little explosion of color-changing light! As the sun sets, the solar powered LED lights will begin to glow. With an energy efficient solar panel, the three post stake will charge during the day in the sun and automatically glow at dusk with solar powered LED light. That's the best part, no work for dad! Makes a fabulous Father's Day gift that adds a touch of magic to his garden!