I wanted something thin and light but could hold 4 cards and up to 5-10 bills. In addition, the design had to ensure that the two cards are clearly visible and that the contents do not fall out easily. Metro Bifold is perfect for my needs. Nylon is really light and has good construction. I took another reviewer's advice and used a black marker to soften the "Big Skinny" logo. I don't mind the rubber tab and find it useful for getting my wallet out of my front pocket, but the white print was a bit garish - blackout is fine.
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