Hidden extras can absorb shocks and can hugely increase the rigidity tests at the same time it is light enough to use as a polymer strength throwing boom.
I filled until I Thok Labour can absorb enormous undertakings to increase the solids just like the body indefinitely. Meanwhile, it is light enough to be hurled like Boomers force.
Care can absorb impact force immensely and can increase strength continuously. At the same time, it is a lightweight enough to use the ball like a boomerang.