I'm switching over from newspaper to Sani-Chips (PJ Murphy CO). This looks like a very nice product just makesure to get the Aspen wood version of it. Because it's made in Maple also.
If you feed thawed rodents, I would worry about using it. The texture is small and fine and may stick to thawed rodents.
I can't help but wonder if my snakes will enjoy burrowing into it's lite texture, I've used newspaper and paper towels for hatchlings my whole life. I am adding hides to every-cage since there will be NO NEWSPAPER.
I beleive the Snake Keeper also uses this product in there cages, from watching there Video set.