Crunchy Chew CupVarious TexturesNatural Products Made FromA cool combination of crunchy chew while encouraging fun and healthy activity. Helps promote dental health by keeping the teeth at proper length for eating. Safe to chew. Natural products: tea leaves, twigs and twine. Recommended for hamsters, gerbils, mice, guinea pigs, chinchillas, rats, etc. Size approx.: 4 - 4.5in across. Size may vary on cups since made from natural products.