Looks like Aardman animations had fun here, I paid no attention to the VO, I just watched the animation. Sucker for the stuff, you know.
A small cotton ball rolls through a landscape made by pretty much everything that URBANARA sells. Everything from the smallest bush to the tallest mountain is something you can buy at URBANARA. The creative team at Aardman experimented constantly with the products; changing material, colours, shapes and textures until they got it right.