Winged elves made extensive use of it as well. Primarily for their weapons.Chimera said:IMC, several races make it, magically or technologically. It's primary appearance is in the form of unbreakable potion bottles, but it can occasionally be found in other forms.
Ao the Overkitty said:Glassteel shows up in Races of Faerun for 3.25e.
Found it! Thank you.Laman Stahros said:It is a special material now, updated to 3.5 in Champions of Valor.