ninja course like this strengthen childrens arms - challenging them to further their fitness in a fun way as they compete against friends Specification: Color: Red Material: high-quality Nylon-PA6 materia Weight Capacity: More than 300 lbs load capacity Recommend for 5 years up kids Package Included: 1 x 40CM/3.9FT poly rope 1 x Red handle 1 x Tri..