* Viewing your project through the Color Evaluator lenses is like seeing your project in grayscale or a black and white photo. You only see the value of the color (light, medium, or dark) and not the actual color. Seeing the values helps you select the materials in your project for the desired contrast. * Wear the glasses to view your project. Close or cover your left eye to use the Red lens on projects that don’t have reds. Close or cover your right eye to use the Green lens on projects that don’t have greens. Alternate which eye is closed/covered to better understand the differences. Dark colors seen through a lenses will stand out the most, while light colors will fade into the background. Our Feedback rating is 100% / 4.9 stars. Read some of our satisfied customer reviews: * QUILTER: "Very helpful in deciding if my colors are correctly placed." * PAINTER: "These are fabulous for checking out values while painting. The quality is very good, thick acrylic material (can't bend)." * PLEIN AIR ARTIST: "Helpful tool when painting plein air. Breaking color values down; warm and cool color evaluators by Cottage Mills work." * RUG HOOKER: "I am a rug hooker and was made aware of this product thru a video on working with color. These color evaluators are great as they help you compare/contrast values without being distracted by the quilt colors." * QUILTER: "Perfect tor teaching and for selecting fabrics for a quilt that 'pops'. Color value and contrast are critical." Check out these other items from Cottage Mills/Jaymo: * Pen Refills * BagTag * CardPen * PixCase * PixMug * PixPen * PixStylus * ShowOff Pen * ZipSign * Stay-In-Place Mats * DotBox Small Item Storage * Sewing & Quilting Notions

** SPECIAL ** Get 5% off when you buy 2 or more Cottage Mills products. Great for quilting, oil & watercolor painting, graphic design, mixed media art, sewing, rug hooking, plein air painting and more…. View through the RED LENS for all colors except reds. Use the GREEN LENS for all colors except greens. Includes protective drawstring storage bag. ? Close or cover one eye to view your project through the glasses to determine color value – light, medium, or dark. Turns what you see into gray scale (black & white). ? Color Evaluator Glasses – Help you select contrasting colors for your projects.