Download Protein Jar Packaging Mockup Free PSD Graphics. A Realistic Mockup for protein jar design to display your design in a more efficient way on this Protein Jar Mockup Free PSD Graphics. Includes a special layer for your design Easy to Change and Customize Jar label within smart Object. Two different protein jar mock-ups Black and Grey on White background. Ultra realistic, unique and Protein Jar Container Packaging Mockup template for your package designs.