I picked up a bag of Aspen Chips yesterday.
Is this ok?
The other stuff was shredded (and also cost A LOT more). I've seen a few people use shredded, but never these bigger chips. There is nothing on the bag saying that it's safe for reptiles, but nothing saying it isn't.
Can I use these larger aspen chips for my guys?

I typically use and like Carefresh, but with all the additions and upgrades in caging I'm needing a cheaper substrate (I know, I can just use newspaper, but I like the looks of a substrate better).
Thank you!