I'm a big fan of succulents, so it's probably no surprise that I love these new Flora Grubb Cube Terrariums ($20 and up). Measuring in at a diminutive two-and-a-half inches square, they're a perfectly tiny, contained world. I'd love to see them used as guest favors or place settings at a wedding. They'd also be great for brightening up a cramped office cubicle. Can you see one making its way into your home?