★ Hamster Breeding Set Roomy 2-piece set Blue/Pink Plus various small breeding items such as a heat heater Both blue and pink sets include all items from the time of purchase, such as water bottles and exercise wheels. Instruction manuals included. ※ See photo 10 Blue: No box, Pink: Box included. Heat heater was purchased but ultimately unused. Brand new, unused. Purchased new from a home center. Used for hamster breeding about 3 years ago, but has been stored in a closet since then. There are no cracks or damage to the main units, but since they were all used, there may be bite marks due to the nature of hamsters. Please consider this item with the understanding that it is a used item.