My girl is about 520grams right now and yes, she eats every Wednesday night (two lg. mice). Her widest part of her body is comparable to the diameter of a silver dollar coin - that is the best way for me to describe her. The lg. size mice are not very thick/wide but she eats them fine - which is why I am giving her two each feeding.

The largest mice I see for sale are considered XL Mice - which don't look really large at all - you all are saying that she could live off the XL mice her entire life??? I thought the food had to be wider in diameter than the snake???

I will wait for someone to chim in on this - thanks.