Review (5/5): Really like this one.
Yes, these are the full size. I've purchased the pink and clear before and loved them. The pink stays on really well even though I have to wear steel toed shoes at work every day. Other (high end) brands have failed that test often. The pink color stays solid with that test long enough that my nails start growing out and I have to change out the polish for that reason. The purple color must have a higher pigment load because it did chip slightly where my toe rubs against the box of my steel toed shoes. But that is still way better than other polishes. It even survives my regular beach trips.
The polish has helped with the damage to my toe nails. The cracking I was getting is less. My family has an inherited condition that over the years causes the toe nails to thicken. The older generation has thicken so much that they have to use a rotary tool to trim their nails. I gave a bottle of the clear to one of the men with the issue and he has seen an improvement as well. I can only hope that with the continued use my nails will never reach the level that theirs have. Since I saw a huge improvement when I started using it, I think there is a good chance.
P.S. I am a nail polish junkie. If it is available in the US, I've tried it.