We've figured out the best use for this box. On a big day -- say, a birthday, anniversary, or Valentine's Day -- give this box to your special someone. If you like, put some festive tissue paper inside. Your love will open the box, all excited for something very lightweight and possibly expensive, only to reveal... an empty box. When they give you the WTF look, you give it right back and repeat after us: "What? MY LOVE ISN'T GOOD ENOUGH FOR YOU?!"
Okay, that's probably a very bad idea and you would be a very bad person to try it. This Companion Cube Gift box is 6" cubed and will fit lots of small trinkets for the person you love: maybe some candies, a small plush, DLC codes, y'know, whatever you want! It's also the perfect size for love, so put some love in there too.