Ninja Warrior Obstacle Course For Kids Kidwee Ninja Warrior Obstacle Course For Kids. Our product contain ninja slackline 50′. It comes with accessories for kids, includes swing, obstacle net plus grip tape and much more. Have Fun, Keep Fit and Become a Ninja Warrior. Category: Outdoor Toys Reviews (0) Reviews There are no reviews yet. Be the first to review “Ninja Warrior Obstacle Course For Kids” Cancel replyYour rating * Rate… Perfect Good Average Not that bad Very poor Your review *Name * Email * Save my name, email, and website in this browser for the next time I comment.