Upgraded Safety -- We akes childrens safety first we improved from material to design to make sure it is 100% safe product. Upgrade 8 small raised bar design on all 6 bars to increase comfortable friction and avoid slipping off. SAFETY is a MUST! Easy Set Up to Use -- This Twist Swing can be set up or uninstalled fast and easy only takes you few seconds to put on triangle steel carabiner and attach it to the swing set or ninjaline perfect matching with other ninja course accessories ninja rings monkey bars ninja fist holds swing wheels ninja twist etc. Manufacturered by LEDOOR. Great Gift for Kids -- Brilliant gift options for children ages 3+. Versitatly gifts choice for birthday christmas holiday presents of both boys girls can be use in backyard parties play time in the park outdoor toy on the playground or training equipment in your own backyard. Idea to Make Friends & Have Fun -- You can customize your own ninja warrior obstacle course set. This swing rope ladder can be added up to your Ninjialine Swing Set your kids can play together enjoy healthy fun with friends or brothers and sisters. KIDS ALL LOVE IT! Recommended for Ages 3+. Upgraded Quality -- Eco-friendly and 100% healthy PP Material made not only guarantee strong loading weight of 250lbs to make sure SAFETY of your kids also qualified for long durable outdoor use in nature environment for over 5 years. Mould proof UV Resistant upgraded. BEST QUALITY.