These light-up jump ropes will be hard to resist! Add them to your active play supplies for recess or field day too! Students of all ages will love using these in gym classes or on the playground, jumping and jumping for hours. Beyond the classroom, light-up jump ropes make for great Christmas gifts, birthday presents and everyday play items. Rubber. (6 pcs. per unit) 7 ft. Includes batteries. - High-quality USA decoration product, durable and perfect for baking, crafts, and creative use.