It's a small breadboard. Not even enough to a decent loaf. More like a brownie's worth of bread at best. Brownie Board? But yeah, it's small enough to fit into an Altoids tin with more than half the space left over. They come in random colors and we send you one in a random color.
The bottom of the board is actually a foam tape, take off the protective layer and stick it to a surface if you want.
Every solderless breadboard needs a jumper set, it just makes life far easier. Our set of 35 includes 4 different sizes in a wide variety of colors. Jumper sizes include 115mm, 160mm, 200mm, and 240mm.