My sister sent me a 6 pack of these magnetic solar lights for my birthday. I already have 2 vego planters I have been preparing for Spring so I was super excited to receive these. My planters are set up to be very long (almost 10 feet) and narrow. 3 lights on each side was perfect. They charged fast and the perfect brightness that lasted all night. Depending how much sun they got the day before, they sometimes stay lit until sunrise. I like that they are magnetic so I can place them where I want. Very nice gift and I am super happy with them.