Try it. No refunds. Check it with different heads: not with all of them looks correctly or visible. Color's teeth depends of skin (maybe you can see the teeth on green color or other colors). If you use facial expressions, the effect can looks weird. Not self illuminated. You can obtain unexpected combinations due the head used.
... did you know... if you use this item with 2 faces head, the lips will be shown in the middle, and will looks like a 3th face?
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