Infantino Lil' Nibble Teethers are designed to help your little one develop and grow. Helps babies to use their mouth and tongue muscles in fun ways, with two easy-to-grip handles. This fun-colored pea pod is BPA free and can be easily cleaned with a cloth. Mouthing helps babies explore the world from a sensory and oral motor perspective. When babies mouth, they learn about textures, tastes, and temperatures. This can help provide babies with a good foundation to move on from purees to solid foods. Mouthing also helps them to move their tongue and jaw in new and interesting ways. Building muscles related to mouthing also supports sound production & speech development.