Crisscrosses and double-unders are all good for the planet when they are done with the Green Toys Jump Rope. This eco-jumper is made with US-made 100% cotton rope (7 feet long and adjustable) and 100% recycled plastic handles. Little jumpers can burn energy and save energy at the same time - Manufactured in the USA - Made from 100% recycled plastic - No BPA, phthalates or PVC - Meets FDA food contact standards - Easy to clean and dishwasher safe - Packaged with recycled and recyclable materials and printed with soy inks