If you rock a minimalist wallet but miss having a place for coins and small items, this compact tray is your solution! Measuring just 8.5x5.4x0.3cm, it's slim enough to fit in most metal wallets without adding bulk. Made from quality aluminum alloy that's lightweight yet durable, this tray keeps your coins, keys, and small cards organized and easy to access. I've used similar inserts with my slim wallet, and it's game-changing - no more digging through pockets for loose change or worrying about keys scratching your cards. The size is perfect for carrying just what you need without the bulk of a traditional wallet. It slides in and out easily when you need it, and the material is scratch-resistant so it stays looking good. The design is simple but effective, with just enough space for essentials without encouraging clutter. Whether you're using it with a specific minimalist wallet or just want a slim organizer for your pocket, this tray does the job beautifully. The aluminum construction feels premium, and the precise dimensions mean it fits perfectly without shifting around. If you're tired of bulky wallets but still need to carry coins and small items, this tray organizer is definitely worth trying. It's one of those simple accessories that just makes daily carry more convenient!