[ColBosch]

M: Steampunk Science! Dice (3x copper with lt. green ink, 3x *swirly lt. green with dk. red ink*)

Or so it looks to my eyes. The copper w/ lt. green is the same as Steampunk Deluxe.

Edit: Corrected. Hoo boy, the alternate-color Science! dice really change color depending on the light. In more orange light, they really look silver and purple. Under harsh white fluorescent, their true colors are revealed.