Get ready to have fun with the Stack-a-Cat! At Smart Steps, we value each development and learning stage for your precious little ones. This Stack-a-Cat toy comes with three colorful and lightweight stacking rings offering easy grasp for your child. The bottom of the Stack-a-Cat is rounded, allowing the toy to wobble back and forth and make fun sounds. This is a perfect gift for children nine months and up, helping to develop child s hand and eye coordination and cognitive development.The Stack-a-Cat is featured under Step 3 of the Smart Steps program.