Twenty-eight cut billet rectangles show Bullseye’s twenty-four tinted colors for casting, plus standard Clear, lead-free Crystal Clear, and opalescent styles Black and White. To predict color, view the sample through the side with the dimension that most closely matches the thickness of your planned project. Samples measure approximately 1.5” x 2.5” x 0.75” (38 x 64 x 19 mm).