This set can get you through all 4 seasons! A 20-item set worth 15,000 yen, all for 9,000 yen! I bought about two of these for my hamster, so I'm decluttering. *The heater alone is worth 9,000 yen. The cute seashell house is 2,800 yen! Full season hamster care set: GEX Harmony Wheel 17cm Harmony Toilet Ceramic seashell house (worth 2,800 yen) Mushroom house GEX Water bottle Wooden house 2 summer aluminum plates Summer slate plate Summer portable cooling set Hamster carrier Winter heater (power tested) Winter Minimal Thermo (temperature setting) Minimal Heater (heater confirmed) (worth 9,000 yen) New food canister (new) Toilet sand container Food dish (ceramic is new) Everything in the photos is included. Please enlarge the photos and take a good look. *The beckoning cat is not included. #HamsterHeater #SmallAnimalHeater #HamsterWheel #Hamster