Willowsmum
Mama Doe
http://www.amazon.co.uk/gp/product/B00FIOHBLE/ref=oh_details_o02_s00_i00?ie=UTF8&psc=1
These are the ones I got, lots of different sellers of them/similar on amazon the rabbits have chewed on the thin edge pieces that make the edges flat, I've put the pieces back in place and they've not consumed a single piece
Thank you flower :wave: