I just got mine. I think they could be painted with appropriate paint if and when necessary.
Just got mine and did a review. In case you did not buy them yet, the bottom one is a healthy 14 inches in diameter at its widest mid area. It's big!
It's a good quality and is worth the $40
Website says online only.
A very high quality hard plastic resin type material.
Yes. They are 3 individual pumpkins that can be separated or stacked. Plus the nest inside each other which will be great for storing them.