Unfortunately I got delivered no yellow, or blue hellgünes sweatband. And I would have 6 colors for 6 groups of children (green, light green, blue, red and white yellow) needed. Instead I got 6 white sweatbands on which stands out not so nice the ball, 2 orange, 2 green and 2 red. Bad luck.
Also because of the quality (in the logical price) I would not buy me one more time.