I'm going to make my female BP new hides out of these bowls, since she can't even fit in the ones I made. Some part of her body just stick out of the ones I made, so I'm making new ones. I have a purple bowl and a green bowl, and those are the only ones I can use for her and they can cut with scissors. I just tried to use a hot glue gun (the tip of it) to melt through these black plastic bowls, but that didn't work, the bowls are too tough and I burnt myself with that tip and now it still stings.

Does the color of the bowl matter? I know that a snake's vision is not the same as a human's vision, but would the color of the hides even matter?