for recreation, wind force 0-1
<p>jellyfish kites
</p>
thin plastic foil 500 cm, Bubble wrap 120 cm
<a href="//commons.wikimedia.org/wiki/User:Sergio_Fabris" title="User:Sergio Fabris">Sergio Fabris</a>
<span class="int-own-work" lang="en">Own work</span>