The planks are 16X32. We were looking at these two:

The wife likes this one it is thinner and has less wear layer…

https://www.flooranddecor.com/duralux-performance-flooring/stone-grey-marble-rigid-core-luxury-vinyl-tile—foam-back-100784826.html

This one would be acceptable to her too. It’s almost thick enough to run up to my hardwoods with no transition and has a much thicker wear layer:

https://www.flooranddecor.com/nucore-flooring/gray-marble-luxury-vinyl-tile—cork-back-100844166.html

We haven’t opened any of it yet so she could be swayed to go with the thicker material if it’s going to be significantly better.