Vintage F F Mold Die Works Plastic Cat Dog Salt Pepper Shakers Handpainted. Excellent condition, clean, minor wear/age. See photos for more information. The vintage F F Mold Die Works plastic salt and pepper shakers feature a charming design of a cat and dog, hand-painted in yellow and black colors. The set includes both the salt and pepper shakers, each with their respective stoppers. These original pieces are made in the United States and are crafted from plastic material, making them suitable for universal food compatibility. Perfect for collectors or those looking to add a unique touch to their kitchen decor with a touch of nostalgia.