hi everyone!
Today I put Little Evie into one of those balls which allow the hamster to roam around on the floor.. I left her in there for about 10 minutes.. the first 5 minutes must of been used discovering how to control it! haha..
She seemed happy using it and she even posed for some pics!
I'm about to order the zoozone2 which is the one you linked too for my Syrian George. They're a good size for them, with plenty of room for free space, levels and toys. As you say, extra mesh is advisable