Description: Hamster Nest: Rat Hamster Warm Bed House is Made with high quality cotton material, our hamster nest is perfect for hamsters, guinea pigs, it serves as a warm and comfortable hideaway. Autumn and Winter Warm: Designed with a soft material, our hamster nest is ideal for keeping your small pets warm and cozy during the cold autumn and winter months. Thickened Design: Thesmall animal house features a thickened design that provides extra padding and comfort for your pets, ensuring they feel relaxed. Inner Cotton Pad: Hamster sleeping nest comes with an inner cotton pad that can be easily removed and cleaned, providing good environment for your pets Wide Applications: This animal pet winter warm house is widely suitable for hamster rat, hedgehog and bunny, etc. Size Chart: S: 10cmx10cm/3.94inx3.94in M: 15cmx15cm/5.91inx5.91in Package Includes: 1Guinea Pig Bed House Note: Please allow slightly errors due to manual measurement and different monitors.