Avoid using the tunnel on uneven surfaces such as concrete or asphalt. This play tunnel is also attractive to your dog or cat. The play tent tunnel is both fun for kids and quite useful for adults. This tunnel can be used indoors or outdoors, such as in a backyard, park, or playground. It's lightweight and quick to fold due to its simple twist-lock design, making setup a breeze. Brand new and high quality By providing a colorful and enjoyable environment for toddlers to crawl and play, our kids tunnel can help chase away boredom and keep your toddler entertained. This amazing kids tunnel is a great way to keep your children engaged for hours while assisting your child's muscle development. Easy to set up and folds flat for storage. Packaging: 1 pc Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please allow 0.1-1cm differs due to manual measurement, thanks