There are a wide variety of colors available for vacuum forming plastic. Some popular choices include: 1. Clear: Transparent plastic that allows for visibility of the product inside. 2. White: A neutral and versatile color that is commonly used for packaging and display purposes. 3. Black: Provides a sleek and professional look, often used for electronic devices and automotive parts. 4. Blue: Offers a vibrant and eye-catching appearance, commonly used for consumer products and packaging. 5. Red: A bold and attention-grabbing color, often used for automotive parts and promotional materials. 6. Green: Provides a natural and eco-friendly look, commonly used for packaging and display purposes. 7. Yellow: Offers a bright and cheerful appearance, often used for safety equipment and children's toys. 8. Orange: A vibrant and energetic color, commonly used for sports equipment and promotional items. 9. Purple: Provides a unique and sophisticated look, often used for cosmetic packaging and display. 10. Metallic: Offers a shiny and reflective appearance, commonly used for automotive accessories and decorative items. These are just a few examples, and there are many more colors available for vacuum forming plastic.