Sensationnel LuLu Pony Mimi Drawstring Ponytail. Mimi provides a fashion-forward look with a loose spiral curl style. It's quick and simple to achieve ponytail style, plus it's heat safe up to 350°~400°F. This ponytail is perfect for all hair types and is affordable and easy to maintain. With a length of 19", it's a great choice for any occasion.