Size of the jump rope - the length of the jump rope is 13 cm (0.43 feet) and the length of the rope is 250 cm / 8.2 feet. It is suitable for children from over 7 years old.High quality material - this skipping rope is made of plastic. Comfortable plastic handles and strong clear plastic rope. The battery can be replaced freely.3 kinds of lighting modes - There is a light controller in the jump rope, there are 3 kinds of lighting modes for you to choose: fast flashing, flashing and always bright. You are free to choose the light you have need.Adjustable rope - The handle of the skipping rope can be unscrewed over the entire length of the skipping rope. You can use the scissors to cut the size you need, which is very convenient.Fancy color lights - This skipping rope glows in the glow of the night. Very nice and catchy. Great for kids to play at night or at parties.