You often have to run electrical wiring across the yard, install weatherproof outlets, and sometimes make permanent changes that won't brighten up your home at all. That's where solar lights like the Keyohome Solar Garden LED Lights come in. The lights come in a pack of two, and you can currently purchase them on Walmart. Each light consists of an artificial sunflower head made with silk mounted on a 68-centimeter stainless steel stake. Reviewers consistently mention that the solar lights have vibrant colors and a realistic daytime appearance.