【BUCASUTATE Hamster Running Wheel】 Ultra-quiet and stable design hamster running wheel Retail Price: 3580 yen I purchased this on Amazon last year but never used it and have been storing it. ⚠️ I opened the box once for the purpose of taking photos for this listing. The color is purple, and the size is 21cm. The purple color is currently sold out on Amazon, so I've included photos of the white version in the same size as a supplement. Although it is new and unopened, please refrain from purchasing if you are sensitive to minor imperfections due to personal storage. #Hamster #Bucastate #RunningWheel