Well, for a start, you can't find 21 of them that fit perfectly together. Why should they fit together, you might ask? So your kid can practice stacking them, which will, in turn, improve their fine motor skills, hand-eye coordination, and balance.

All those traits help in everyday life, such as grabbing a mug, holding a doorknob, or carrying their favorite storybook.

Hear us out. First, we made this toy with smooth edges and non-toxic paint, making it safe for your toddler's skin. Second, when rocks inevitably crash and fall, they won't hurt your toddler or damage your furniture since they're lightweight. 

Finally, when your kid outgrows them, they can act as decorations, adding that outdoorsy feel to your home.

Neither do we, but it must have taken ages. Same with our toy rocks. They will grab your kid's attention for hours at a time, training their patience and focus and boosting their will to succeed in their ideas. Also, it'll finally give you time to clean up that mess behind your house. 

Who brings a bag of rocks to a two-year-old's birthday party?! No one! Well, now you do. Other guests might think it's a ridiculous gift, but tell them the story we told you, and their jaws will drop. See who wins the title of the best gift-giver now!