Windows Blind Plastic rod(pic) for stacking rocks. Safe to use?

[Philly Reefer]

So as the title said. I have some of these rod laying around. Instead of buying new reflective rod, I was thinking of using this. But is it safe though?

I only probably use 5-8 inches long.

Looks to be strong enough. The question is of course... will it leach anything? I would think this is plastic.

TIA

 

[Ef4life]

I’ve used one before with no issues at all. You can also buy actual acrylic rods too.

 

[Philly Reefer]

I’ve used one before with no issues at all. You can also buy actual acrylic rods too.

Yeah.. I am being lazy to go out and get those rods.
Saw these laying around. I got like 3-4 of them. I guess I was just playing around with them since I've change some windows blind.

 

[KrisReef]

Recycle those useless blind rods!