Have a ton of sensory fun with the RainGlow Buddy from B. baby! This colorful hedgehog toy comes with relaxing music, glowing lights, and soft fabric. Babies can build their auditory, tactile, and visual skills as they explore these fun features. This sensory toy is easy for tiny hands to hold, so grasp, shake, and play away! You can easily take the fun on-the-go too – just attach this baby toy’s adjustable fabric loop to a stroller, car seat, or play gym. Not to mention, the fabric part of this adorable buddy is machine-washable for a convenient clean-up! 3 x AAA batteries are required and included. Recommended for newborns and older.