Discover the fun of the Yay! Grow Dino. This engaging gag gift or novelty item is perfect for parties or just for a laugh. Suitable for ages 5 and up, each toy comes with five pieces that fit on a peg. Simply add water and watch as your dinosaur grows! It's a whimsical surprise that brings joy to everyday moments. Great for party favors, this toy is sure to delight and amuse.