Features: Exercise in comfort - Our lightweight design and comfort foam handles reduce strain on your hands, allowing you to burn calories and get in a great workout skipping or jumping without unnecessary discomfort Our jump ropes are appropriate for men and women (from 4'9" to 6'6" tall), for adults and kids. And they're easy to adjust Thickened Foam Grips - Molded for comfortable, the handles are designed to minimize hand fatigue. The skip rope come with SUPER-SPEED ball-bearings that ensure smooth, effortless and even rotation. Durable PVC - WON’T KINK OR TWIST: The speed ropes are made from durable vinyl materials that won't kink or twist during your workout. The handles of the boxing rope are fitted with speed ball bearings for seamless and smooth rotation during use. Perfect jumping rope to lose weight: As skipping rope burns from 800 to 1000 calories per hour, adjustable jump rope exercise is an effective tool to increase cardiovascular endurance and improve muscle tone. Description: Twist and kink resistant wire increases reliability, speed and endurance. Skipping is one of the best cardio vascular exercises that produces results, is cheap and can be done anywhere, anytime. Good for shedding weight fast, toning up and maintaining muscle tone. Skipping ropes are an excellent tool for any fitness level or goal. Specification: Material: PP+PVC Color: black Rope size: 4.8mm*2.8m Handle size: 3.5*13.5cm Package included: 1 x Jump rope