All suncatcher glass comes from recycled art glass factories.
Ruby red is a cadmium selenium red and creates many hues and tones of red and yellow suncatchers. Blues will vary from cobalt to softer pale blue suncatcher. Greens vary from dark teal, hunter, to celadon. Purples will be amethyst to pale lilacs. As each color cycle runs are made, they may very from previous color cycle's of suncatchers.