Game Day Set - FanPans NFL Dallas Cowboys - Silicone Ice Cube Trays Two Pack. When you choose MasterPieces, quality isnt just a promise, its our guarantee. We use a recycled material to make our puzzles, non-toxic paints, and environmentally friendly soy-based inks. Whether youre building a construction vehicle or painting a holiday present, MasterPieces puzzles and games are here to be a piece of the fun!.