Vittles Vaults seem thinner than buckets and they are not going to stop a rodent that will chew plastic. Those crappy Gamma-Seal lids they use also don't seal like people want to think they do. If you do get the tiny seal in the spin-on lid to seal the one between the lid mount and the vessel will usually be leaky. Been there with these, and they are mostly hype. Unless you just have to have a square vessel to fit a certain space, buy buckets with o-ring lids (very common), or metal containers (for rodent issues) and use liners that you can seal. Trash bags work well actually for inside any larger bucket. You can buy a lot of good buckets for the price of a Vittles Vault.
Regular bucket lids with o-rings are much more reliable, cheaper and easier. I gave away two of the overpriced Vittles Vaults as I think they are of limited use, and still own one to remind me not to buy gimmicks again :-)