I found these at Walmart, and decided to try them out.
They cost 1.50 for a pack of 8 at Walmart. Of course the kids were excited to see them, something different, something fun. I sent them in lunch boxes, and to sports with them. They are the perfect amount, not to much, not too little.
They are essentially flavored waters, with colors added. They come in 4 colors, Blue, Green, Red, and Purple. (They have corresponding flavors of course) I liked them. I liked that they are sweetened with sucrolose instead of sugar, there are no calories, AND, they are vitamin enhanced.
This is a nice, fun and frugal alternative to plain water!