This is a standard 16mm 4 sided D4 Dice. Made from high quality Zircon Glass with the numbers are laser engraved and hand painted in ink. These are made for us at TheDiceShopOnline and are the best we have ever seen and are cut to a very high standard.
Vintage Rare Murano Ruby Red & Gold Decanter Set From Vince Italy
TDSO Zircon Glass Diamond with Engraved Numbers Precious Gem 7 Dice Polyset - TheDiceShopOnline
150 Dice ideas dicing, dungeons and dragons, dungeons and dragons dice
TDSO Zircon Glass Rainbow Engraved Black Numbers Precious Gem 7 Dice Polyset - TheDiceShopOnline
antique vtg bohemian decanter glass set ruby red hand painted gold gilt murano?
TDSO Zircon Glass Rainbow Engraved Black Numbers Precious Gem 7 Dice Polyset - TheDiceShopOnline
This is a natural opal rock : r/Damnthatsinteresting
TDSO Zircon Glass Sapphire with Engraved Numbers 16mm Precious Gem 7 Dice Polyset
Stone Dice