Exactly as advertised! It feels great in the hand and looks like youre hokding fire in your palm!
Rolls well and looks good doing it. I'm not worried about it damaging anything or being damaged like other metal dice, nor does it have the tendency to stop as soon as it lands, which just feels a little unsatisfying sometimes. My only complaint would be the fact that the marker to differentiate the 6 and the 9 is difficult to see against the die's pattern, but I'd imagine I'll get used to it. I'm very happy with it.
If I could give six stars I would. Out of all the dice I have bought in my life (way too many dice) gravity dice are the only ones I have worth using. They are amazing dice, amazing feel, amazing to roll, amazing weight, everything about them is amazing. But the Out of This World collection is beyond amazing, they are astronomically good! All I need now is a full set of polyhedral dice in this collection and my collection will be complete, they are that amazing. (Well, complete until Gravity Dice releases another amazing pattern)