Unlike other brands, whose ponytail holders contain metal pieces, Scunci No-Slip Grip The Evolution Ponytail Holders are made entirely of soft, no-slip elastic that will hold all day. Just slip one on to keep your ponytail in place while working out or use it for an everyday casual style. This package comes with 20 ponytail holders. (1-Pack) Everyday fashion with a secure hold. Works Well With Every Hair Texture And Type. Helps it stay put for all-day hold. Exclusive no-slip grip technology. 20 ponytail holders (1-Pack).