Hamster Home Set Glass Harmony 450N (Images 2, 3, and 4): The glass is chipped in the third image. Adhesive tape residue remains on the underside of the floor in the fourth image. Water bottle (Image 19): The drinking spout is dirty. Wheel (Image 9) Stairs and second floor (Images 5, 6, and 7) Heater (Image 10): Operation confirmed. Harmony Fan (Images 11 and 12): Dirty, operation confirmed. Hut, metal hut (Images 13, 14, and 15): The 14th image has some dirt. Food dish (Image 17) Toilet (Image 18) I have cleaned the surrounding areas to some extent, but I haven't cleaned the water bottle and fan because I was afraid of breaking them. Please feel free to message me if you would like to see photos of the condition of the items.