we will know how to use them and what to do with them, but sometimes close people give non-standard surprises. i wrote about my first 100 trades as they happened. we bought these in the goal blue color and absolutely like them! when putting the rice on the seaweed, leave a generous gap on either edge so that you can properly seal it. dont cry, dont have feeling on such bad site. the bottom line is that you will end up paying something for even a free service. 