Thomas' Test Lab - Alphabetically: Z-A
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Yellow Shades
$ 45.00
$ 49.00
A bright transparent yellow, these test batches fall between Lemon Drop and Citron.
Note: Thomas' Test Lab contains good quality glass. The color ...
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Ozone
$ 60.00
Ozone has a light blue transparent base with a touch of silver. We added a little something extra to provide a unique fume layer and strike.
Note:...
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Orange Shades
$ 50.00
Test Lab Orange Shades are back!
These batches are vibrant and semi-transparent.
Note: Thomas' Test Lab contains good quality glass. The color fo...
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Gray Shades
$ 40.00
$ 45.00
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...
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