100 LEDs and solar charging are 2 key points. I put them into a used bottle with cork or Mason jars and bunch up lights in jar or bottle for a beautiful decorative light. Sun charges in the day and comes on automatically at dusk. These make good mood lighting or decorative pieces. These lights have so many used. If power goes out these would provide enough light to get by. Use for camping too. Just so many applications to name them all.
Everyone loves them and you will too.