Enriching your pet's daily life starts with supporting natural behaviors such as exploring, playing, hiding, and chewing. Moss Hollow Apple Stick Hay Feeder is designed with these natural behaviors in mind and is constructed from 100% pet-safe materials, allowing you to nurture your pet's mind and body is safe and fun ways every day. Innovatively designed to meet key instinctual needs of small pets Encourages mental and physical enrichment Wide assortment of items provides fun and stimulating play Made with safe, natural materials Good for Guinea Pigs, Rabbits, Chinchillas, Gerbils, Hamsters, Rats, and more! Size (Approximate): 11.81"H x 3.93"W x 3.93"W (30cm x 10cm x 10cm)