Goody Ouchless Womens Elastic Hair Tie - 27 Count, Black - 4MM for Medium Hair- Hair Accessories for Women Perfect for Long Lasting Braids, Ponytails and More - Pain-Free (Packaging May Vary) The 4MM is Goody's most popular type of elastic! These elastics are great for pulling your hair up any time of day. The wide shade selection makes it easier to match to your hair or wear your favorite colors! - Goody Elastics: Keep hair in place and out of your face with the Goody Ouchless 4MM Elastics. Includes 27 black elastics. - Ouchless: The pain-free, strong comfortable hold won’t snag or pull your hair. - All-Day Wear: Designed for comfortable all-day wear with no ponytail headaches. - It’s All Goody: Perfect for all hair types - Goody: Goody knows that one little accessory can change everything. - Goody Ouchless Elastic. - Ouchless Elastics are made with the New "Smart Stretch Core incheswhich is 40% stronger and doesn't loose it's shape.