https://youtu.be/4qddycAz23k https://youtu.be/dpvhjIjNZdg Hi Although roborovskis are more social than other hamster species hamsters are still quite solitary animals and there's risk to fight. People in pet shops rarely ever research proper hamster care but there have been studies done proving they need last cages and lots of bedding to burrow. My hamster that just passed was a small though old (over 2 years 6.5 months) Roborovski so for a price I can set you up with proper supplies for your hamster to live a good life but as they grow you may need to upgrade wheel and chamber hide/stop using it and further upgrade enclosure and bedding depth if they show signs of stress and ideally should have way more bedding as they grow Cage about 579.5 sq inches About 5 inches tall Many hideouts including ceramic and bendy bridge Sticks Sprays Wheel Etc I have