Thank you for viewing! This is an assortment set of dichroic glass (approximately 78g). The colors and patterns are random, and it's a material that changes its brilliance depending on the angle of light. I took many photos, but the colors that appear black are difficult to capture, and I couldn't photograph them well. Unfortunately, I couldn't capture the black areas, but they reflect red and blue. Recommended for creating accessories, glass fusing, and other crafts. The sizes are mainly fragments of about 1-5cm, and they include a variety of colors and textures as shown in the photos. The photos were taken in natural light, but the actual product may appear more vivid. I will carefully pack and ship it, so thank you for your consideration.