I own a ton of solar yard stakes from many different companies. Exhart makes the best ones yet. I won't be buying any other brand from here on out. The lights are bright and beautiful. They're even pretty in daytime unlike other designs. I do recommend changing their batteries out for a longer lasting version (600 mah) if you don't get at least 6+ hours of direct sunlight. Otherwise they won't last all night. They are simply the prettiest solar flowers ever!!!