Check the listing for details. Pyrolytic Graphite Two 1/4"x1/4" Tore Supra NdFeB Rare Earth Magnet Levitation. Listed at 7.00 USD. Layer upon layer is deposited at a rate of 1/1000" per hour. The layers of carbon atoms form crystals of hexagonal sheets. This is sort of perpetual un-motion. This perfect state of balance is truly inspiring to see.Layer upon layer is deposited at a rate of 1/1000" per hour. The layers of carbon atoms form crystals of hexagonal sheets. This is sort of perpetual un-motion. This perfect state of balance is truly inspiring to see.

$5.60
$7.00