Need some ideas for something heat and fish safe.

Hi

I have 3 aluminum bracers in my tank where my leds lays flat on.
My problem is, that they rattle just a tiny bit, but it's quite annoying.

I was thinking simply wrapping something around the bracers, but not really sure what to use.

Rubbertape, regular aquarium hoses.

Ideas are most welcome.

wrap it with this...

Attachment 123663

and use some 3M VHB double sided tape to hold it

al

If where you need to put some vibration padding isn't in contact with water, you could really use anything that has some minimal heat resistant. Some dense foam packing material which is easily cut and shaped or my go too.. some black tubing.