A bright transparent yellow, these test batches fall between Lemon Drop and Citron.
Note: Thomas' Test Lab contains good quality glass. The color ...
This run of Test Lab batches is a full Gray scale, from dark to light and everything in-between. Each batch of transparent gray is slightly differe...
We are bringing back the Blue Shades and adding a little kick. Blue Silver are test batches leading up to Ozone. The rods have a blue base color ...