Not sure what kind of wallet you are looking for (tri-fold, minimalist, etc) but I am a huge fan of my Dango D01 Dapper. It's way smaller than my old leather tri-fold but holds 5 cards in the back and around 2 in the leather front pocket, and can open a bottle pretty well with it's metal frame. Plus, it looks pretty slick and comes in different styles and metal/leather color combos.
I highly recommend skipping the multitool that you can buy for it. Speaking from experience, it's definitely not worth it imo
The size and pliers were excellent....about every other tool was just awful. Some tools just flat out barely worked like the line cutter, file, and scissors, while the ruler was completely unusable due to how the multitool itself designed. It also listed a medium flathead but there is only an extra small that's meant for things like glasses.
It's a shame really, it is an awesome design but they really screwed up with what makes a multitool "Multi"