I agree COCOLUVR! I don't have this specific wallet, but the lambskin on mine gets dents if I cram my bag too much. All of a sudden, there's a dent from my sunglass case!
It's beautiful, but the caviar is sturdier for a wallet.
I love the brown caviar! I have the same one in lambskin purchased off ebay from a clueless seller who sold it to me for $380! I love the brown color of this wallet. Mine is holding up well with frequent use. It could even be calf since it was from several seasons ago.
All above are great choices...however, my vote goes to the brown caviar....I love the lambskin...but with all the handling that most of us put our wallets through..IMO...it might be a little fragile....enjoy whichever wallet you choose...