Light-up Rattle: This glowing and sensory rattle for babies comes with colorful beads, a happy cloud, and textured raindrops for teething. Soft Glow: A little shake is all it takes to make the cloud light up and glow with the colors of the rainbow! (1 AAA battery is included.) Colorful Beads: The easy-to-grab handle has 6 colorful and textured beads that slide from side to side and create a pitter-patter sound. Raindrop Teether: The soft and textured raindrops are great for soothing your baby's tender gums. Age: This toy is recommended for babies 3 months +. It's all about bright hues and squeezy chews with the Rain-Glow Squeeze from B. toys! This developmental rattle and teether glows with the colors of the rainbow - just give it a shake and watch it light-up! Your baby can then feel and slide 6 multi-textured rainbow beads to enjoy a light pitter-patter sound. Or they can nibble on the soft raindrops right under the cloud - they double as a great and soothing teething toy! With so many colors, textures, lights, and sounds, this tiny hands-friendly rattle is sure to spark your baby's sensory development and improve their fine motor skills. Everything's brighter with a little rainbow glow!