This fitness jump rope is made of a brand-new material PVC, without harmful substances and odors. Built-in sliding bearings to prevent the rope from entanglement, high speed and smoothness, and increase the service life. Foam handle to protect your hands. It very suitable for students in school Fitness activities. Similarly, it is also suitable for outdoor and indoor fitness enthusiasts. 110 1/4" L x 1 3/16" W