The Duncan Strongbox is a great way to keep your yo-yos safe and organized. It's a tough translucent outer box, so you can easily see your collection, and a bright red foam interior with room for fourteen yo-yos and a box of accessories. Its latches can accept one or two padlocks to keep your collection even safer. It comes with an advanced synthetic lube for ball-bearing yo-yos, cool Duncan stickers, and ten extra strings. It fits almost all yo-yos, though over-sized yo-yos like the Henry Viper are a tight fit, and the minis require more padding (like being wrapped in paper towels). A great product at a great price!