The Ruby Minder™ and its rosy red tint acts shows you the value differences in your quilts. As a lover of colorful quilts and hand-embroidered details, I often play with color value in my work. Embroidery thread color and appliquéd details can add lots of visual dimension. Its easy to see strong light and dark color value differences, but looking through the Ruby Minder™ can show you more subtle value differences. Using these differences can add lots of sparkle to your work and create beautiful dimension.