Itís never too early to think about health and fitness where baby is concerned. Now, baby can play alongside mom and dad when they lift their weights, with their very own Buff Baby, Baby Dumbbells. Your child will feel incredibly strong and love the dumbbell rattles. These amazing toys will keep baby fit and mentally alert by learning with the five senses all at once, while bonding with mommy and daddy at the same time. These Baby Dumbbells rattles are great toys and they look like the real deal. As bonding strengthens between parents and baby, the real deal becomes the best deal. Measures 5.5 inches long x 2 inches wide. No phthalates, no BPA, safe for baby.