Iron Mountain Custom Blends are mostly limited edtions - blends that I've thrown together on a whim depending on my mood, what frits I have alot of extra stock of, and what colors you guys are asking for at the time. I have, however, learned to write the recipes down just in case a particular blend becomes requested again after the batch is gone. I even remember where I put them!!
Most of these blends are size 1 and 96 COE and can be used in moderation with most soft glasses as surface decoration.
All frits are carefully weighed on a digital scale before packaging.
