The pieces were smaller than I expected. Didn't appear to be durable enough for outdoor use and were not grippy enough to be safe for hardwood floors. Also, just the pieces in the plain brown box, no suggestions on how to set up (although that in itself would not have been a big deal) no colorful pictures of kids using it which would have been a motivator for kids. Overall, just not enough in this product to justify the price. My grands played with this for 10 minutes or so and then lost interest.