Landwave Complete Skateboard Starter Kit for Beginners - 31 Inch Deck, 2 Portable Ramps, Wheels, Trucks, Bearings | Perfect for Street Skating, Park Tricks & Learning Skateboarding

We bought this item for our 9 year old son for Christmas. It was shipped in two HUGE boxes, luckily they were inside out so the boxes didn't ruin the surprise. He doesn't use them with a skateboard preferring to utilize his bicycle.Pros:1) Heavy-weight, sturdy construction -- This is a major plus when it comes to ramps for kids and young adults. They don't bend and flex like some others we checked out, which makes me feel they'll be a lot safer from accidental collapse if they're used frequently.2) Configurable -- You can put the three pieces which come with the ramps together to form a single unit, or use the ramp components only, or stack them together to make a large jump. Fun for the kids to experiment with.Cons:1) Heavy-weight, sturdy construction -- Well the heavy weight part at least. They weight quite a bit and make it a little difficult for our son to manuver by himself, so while he can usually pull the out of the backyard, we often have to help him put them away.2) Could be dangerous, but what isn't to a 9 year old on a mission? Make sure people using it wear a helmut, expect some bumps and buises.Overall:Great value for the money, expandable with additional purchase.