Review on 📸 Amlong Crystal Equilateral Teaching Photography: The Perfect Tool for Teaching and Capturing Stunning Photographs! by Brandon Barrett

Very good. Creates a rainbow and is a great tool for creative photography. My only reason to rate it 4 stars and not 5 stars is that the edges are slightly off. one side has a flat end and does not meet at a point. The flat edge tapers to a point on the other end and I noticed that it's similar but not as sharp on the second edge. This affects lighting effects, but still works well.