At MasterPieces: Our commitment to product safety and environmental responsibility is ongoing and extends into meeting or exceeding all current testing regulations and safety standards in force for our industry. We pledge to always provide quality products to you, our valued customers. For more than 10 years we have used recycled paper and board in all our products. Now we also use soy based printing inks and biodegradable bags. Green is the most important piece in every puzzle from MasterPieces. All puzzles are manufactured with board that contains 100% recycled post consumer content. The printed puzzle sheet and the board used in all our packaging also contains recycled content. All puzzle sheets and packaging wraps are printed using soy based printing inks. Even our product catalog and marketing materials are printed using the same processes. All puzzle sheets and package sheets are given a final gloss finish using 100% water based coating. This coating protects the package while protecting the environment. All puzzles from masterPieces include a biodegradable storage bag. This is just another step in MasterPieces continuing effort to provide the end user with products that meet their expectations.