Get your mind busy for a while

[farbelaez]

Challenge your mind by playing with a heavyweight material that looks like a handcuffs. Send a picture of the thing I'm talking about and you'll be the winner! instructurecon16​

[KristinL · Accepted solution]

Is this puzzle the answer to this riddle?

[farbelaez]

you are absolutely correct my friend!

[DrNufer]

I didn't take a picture of it, but I did play with a puzzle at the open lounge that looked like this: