The product is a set of vintage Tri-Chem Sun-glo plastic plates that are designed to resemble strained glass. These crafting plates are ideal for various home arts and crafts projects, specifically in the realm of decorative and tole painting. The brand Tri-Chem is known for its quality products in this crafting market, making these plates a valuable resource for anyone looking to add a unique touch to their creative endeavors. Nice old crafting lot of 15 in remarkable condition from 1984. Comes with instructions. I could not find any cracks or chips. Great collectors items or create some unique looking crafts.