100 black elastic hair ties per box, 2.5 mm thickness and 1.7 in diameter. Designed for reliable, lowprofile hold on medium to thick hair without metal connectors. Key benefits Secure hold: Strong elasticity grips hair firmly for everyday use, workouts, sports, and active play. Gentle on hair: Soft rubber and nylon construction avoids metal parts and reduces snagging and breakage. Durable and resilient: materials retain flexibility and recover quickly after stretching, so ties remain functional after repeated use. Comfortable and versatile: Thin profile sits flat against the scalp for low bulk, suitable for ponytails, braids, buns, and other styles. Product details Quantity: 100 pieces per box Color: Black Material: Rubber and nylon Thickness: 2.5 mm Diameter: 1.7 in Design: Non metal, seamless elastic Practical uses Sports and exercise: Keeps hair secure during running, gym sessions, yoga, and team sports. Daily styling: Quick and simple for ponytails, low buns, and braided looks at work or school. Hair management: Handy for children and adults when braiding, creating updos, or keeping hair out of the face during chores or play. What to expect Reusable ties that stretch easily and to shape quickly. A comfortable, lowprofile fit that holds medium to thick hair without loosening or stretching out quickly. Pack contains 100 identical black elastic hair ties suitable for mixed household use and routine styling needs.