be careful with the D6, got the black nickel version of these just two weeks ago and they were not uniform. One side was 0.25mm - 0.5mm longer. The Retailer(a online dice shop in the UK ) hasnt responded to my complaint. Sadly, they dont even show who the manufacturer is. So if Massdrop would be so kind as to give me a name with which i can find and then contact them, that would be great. The rest of the dice are awesome, but a misshaped D6 is just sad.
ZhangThese are from Metallic Dice Games. I've boughten similar metal dice from other companies and they were not anything near as quality, so maybe check with MDG