Gears, but make them rose gold and purple :-P
This listing is for an oversized d20 (27mm) with the Interstellar Dice logo on the 20 face. The gears are made of resin and therefore will not affect the weight distribution.
Please be aware these dice are handmade and therefore may have micro scratches, mold marks, or small nicks. Any notable flaws will be listed below.
Notable flaws: there may small distortions in numbers caused the gears. The insert of one has a distortion on the low face (pictured).