Flip WalletOne sure fire way of doubling your money is to fold it over once and put it back in your pocket making the Flip wallets a smart little investment. Made from soft calf leather, and all stitched card seams making them last twice as long {anecdotal evidence only}. Soft calf leather Thick elastic, which unbeknownst to most will ensure your Flip stays in shape and keeps grabbing your cash for years to come?? Multiplication and equal signs on either panel