When you prep garlic in this Small Garlic Baker, the normally pungent flavor will develop into a mellow nutty taste that is perfect for spreading onto breads. The vents in this traditional design allow air to circulate so that the garlic bakes throughout. Porcelain construction. Silicone accents. -Vents in the lid allow circulation of the air. Overall dimensions: 3-3/4-inch H by 4-1/2-inch W by 3-inch D.