Living World Ergonomic Dishes are ergonomically slanted so your small pet does not have to strain its neck to get to its food or water. The ceramic, non-porous dishes are bacteria-safe. They are base-heavy to prevent overturning. The dishes are suitable for food or water. Green, 420 mL (14.78 oz) Other sizes available : 61680 Living World Ergonomic Dish, Blue, 120 mL (4.22 oz)