We have smaller metal spoons that we use normally, but we bought a set of baby spoons because the metal ones seemed too harsh on the baby's bare gums. Now that he's getting teeth he likes to tap his teeth on things (cups, toys, spoons) and the teeth-on-metal sound would make my hair stand on end so I'm glad he has the softer ones. Also, since they're brightly colored, if we take one somewhere I'm less worried about losing/forgetting it. If you're comfortable using a regular teaspoon, though, go for it. They'll be around later if you change your mind.