I honestly didn't know what it was when I first Saw it while looking for Trolls Items online yesterday - I just saw this picture of a shape like this - then Opened the Website & it turned out that it was 'Trolls Ball Pit' :) ⤵

🔷 Anyone has little Toddler Siblings who would like to Play in This? :) 

( there was a box on the website, the colorful 'damage resistant' balls were attached )