Question of rubber like

Hello,
I’d like to know if rubber like is easily breakable?
I printed a ring with rubber like, the hoop has a thickness of 2mm. It’s so soft, i don’t even dare to apply any force on it.
I appreciate very much if someone who did already some experiments can tell me.
Thanks a lot

Hey Siyao,

This material is actually quite durable. You can see how it performs in this video: https://youtu.be/H2kLEG_RBRw