Home Depot offers the Gemmy LightShow 10" LED Kaleidoscope Projection Light in RGB, Purple, White, BGW, or PPG for $5 with free shipping. That's the lowest price we could find for any color by $6, although we saw one for $2 less in January. Made for indoor or outdoor use, it features swirling lights, an adjustable swivel, ground stake, and 6-foot cord. Deal ends August 1.