9x12feet

Protect your valuables: You need to protect your valuables against dust and debris. For instance, to secure your seats against dust, then you’ll need a canvas drop cloth.
Secure the floor while painting: Painting can turn out messy if you don’t cover the floor. That’s why you will need a drop cloth to ensure there’s less mess.
Used as screen for projectors: You can also use canvas drop cloths as screens when projecting images to watch movies or videos.