A sturdy five piece stacking animal tower with lights and sound. We've brought the zoo to your child's bedroom with our precious baby animal Stack-a-Roo. This stacking toy will encourage kids to stack, build and learn. Watch as your baby uses their critical thinking skills to arrange the stacking puzzle. Once your toddler stacks the animal tower correctly, lights and trumpet sounds will emit from the base. The lights and audio sounds are a reward system and act as positive reinforcement for a job well done. The more your child plays, they will learn to recognize patterns and develop their fine motor skills, fostering counting skills. Stack-a-Roos pals are durable early learning toys that were built to last. The musical toys were built to last and will keep your child entertained for hours. Details: Adorable cow design 6" x 6" x 8.5" approximate packaging size 7" x 5.5" approximate toy size 5 pieces make 1 pal Interactive lights and sounds activate when stacking is successful Develops problem solving, fine motor and sensory skills Top Holiday Toys 2021 Toy Insider Winner Numbers on the back help with counting BPA and phthalate free Fully safety tested Suitable for ages 12 months and up