Ive been using Gamblin Artist Oil Colors for a few years now and I have gotten my share of free tubes. Back in School i loved Torrit Grey because it was the same color at the floors at Herron. While doing some research on there priming products I came across this on their website which I never knew:
"Torrit Grey Competition
If you took all the pigments in the color spectrum and mixed them together, what color would you make?
Every spring, Gamblin Artists Colors collects a wealth of pigments from our Torit® Air Filtration system. We filter the air around the areas where we handle dry pigments so that our workers are not exposed to pigment dust. Rather than sending any of our high quality, expensive pigments into the landfill, Gamblin paint makers recycle them into "Gamblin Torrit Grey".
"Pigment dust should not go into the earth, water or landfill, but into paint," says Robert Gamblin.
The mix of pigments is different every year, so Torrit Grey is always unique and will never be repeated. Torrit Grey tends to have a greenish tinge because of the great strength of the Phthalo Green pigment, which is a dark bluish green. Torrit Grey varies from a medium dove grey to a dark earthy grey.
We are now dating the tubes, so artists can collect them from year to year and enjoy the unique qualities of each edition. Whatever you create with these popular limited edition colors is solely up to you and your imagination.
Our Torrit Grey store promotion, which runs each year through the end of April in celebration of Earth Day, not only recycles pigment dust into paint but focuses artists on the importance of recycling, studio and environmental safety. Complimentary 37ml tubes of Torrit Grey are only available while supplies last through your local fine art materials retailer. Last year, we distributed more than 11,000 tubes of Torrit Grey! Limitations are often your greatest creative assets and it is remarkable what talented artists can achieve with a color palette limited to white, or black and Torrit Grey.
The Torrit Grey Painting Competition, conducted annually in the Fall, attracts more entries every year. In 2008, we received over 160 submissions from painters willing to take the challenge of making a value based painting using only Torrit Grey and any black or white oil paint. The competition is judged by Robert Gamblin and the winners receive a supply of Gamblin Artists' materials."