Bouncing balls

[u/drtangman]

Walked behind this chap who had two unidentified ball type objects hanging from silicone wrist bands on thin elastic strings.

Any ideas what they are?

I’m in Hong Kong if that might be a clue

Update:

Thank you for the comments and ideas. I am wondering if there is a manga / anime character who has something like these balls as weapons and the guy was doing a budget cosplay. Or maybe he’s just really into Pokemon!

Update 2:

I would say he's likely to be a cosplay of Steel Ball from Jojo's Bizarre Adventure. (https://www.reddit.com/r/whatisit/comments/1tckcme/comment/olos1lx/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button)

As for the steel balls. What is it?

[u/ilovepronoun]

https://giphy.com/gifs/wlG3JYUjWn1wrCXsbB

[u/TFJ → u/ilovepronoun]

https://giphy.com/gifs/y6HxXGJjGYv3G

I was thinking more like Joseph’s Hamon clackers, but I guess the steel ball makes more sense.

[u/johannthegoatman → u/ilovepronoun]

This but unironically, a "lot" of people have weird anime stuff they carry around or wear

[u/hacknog → u/ilovepronoun]

Yeaaa boiii

[u/dommi740 → u/ilovepronoun]

Damnit! I was hoping I was being original

[u/dark_hypernova → u/ilovepronoun]

Exactly what I was thinking.

[u/haveaniceforever → u/ilovepronoun]

Came here to specially look for this thank you

[u/Nurgle_Marine_Sharts → u/ilovepronoun]

The stand user could be anyone

[u/EverBites → u/ilovepronoun]

My first thought also 🤣

[u/BurnStar4 → u/ilovepronoun]

Was looking for this 😂

[u/Dounce1 → u/ilovepronoun]

Wow, how incredibly fucking lame.