SAFETY COMES FIRST: When it comes to kids’outdoor activities and playground equipment, safety means the world to parents,Our product include a bungee cord as a braking system(zip line stop)! These backyard zip lines are crafted with ultra-strong, galvanized steel cable and are highly tested to meet rigid CE and RoHS international testing certifications,meaning it holds up to 250 lbs SAFELY. COMPLETE ZIP LINE SET: Every order comes packed with everything you need to set up, ride and enjoy, including seven unique accessories to improve your ride. You’ll get cabling, a seat, trolley, bungee cord, u-clamps and more. TURN YOUR BACKYARD INTO A PLAYGROUND: If you are looking for a way to re-decorate and reconstruct your backyard so as to spend entertaining and intimate moments with your little ones, then this zip line is exactly what you need in order to make your garden seem like a playground. Surprise your child by offering him/her an incredible play set (s)he will remember for a lifetime! INSTALL IT WITHIN MINUTES: If you’re not the “I’ll assembly it in 2 minutes” person and you’re worried about the installation process, then this zip slide is exactly what you need! First of all, the trolley included in the pack is already fully assembled, while the instructions you’ll find inside will describe the whole process step-by-step! Be sure that you’ll make it in the end- save time and effort now!