Package includes 20 black double hole cord locks for drawstring applications (ropes not included). Each cord lock measures approximately 29 x 15 mm and fits cords with a maximum diameter of 6 mm. Key Benefits: - High-Quality Materials: Constructed from durable alloys and plastics, these cord locks ensure long-lasting reliability, reducing the need for frequent replacements. - Secure Grip: The spring-loaded mechanism provides a strong hold on your cords, preventing slippage and keeping your drawstrings secure in any application. Product Features: - Easy Installation: Simply squeeze the cord lock to release tension, allowing it to glide up and down your cords. Once released, it locks back in place without the need for knots. - Versatile Compatibility: Designed to work with a wide range of drawstrings and cord types, these locks are suitable for sweatpants, hoodies, hats, gloves, and paracord items. Practical Applications: - Keep your hoodie drawstring snug during outdoor activities without the worry of it loosening. - Secure the drawstring on your sweatpants while exercising, ensuring a comfortable fit without interruptions. - Use these locks on craft projects for home decor, allowing for easy adjustments without the hassle of knots. These black double hole cord locks offer a practical solution for all your drawstring and cord needs, combining functionality with ease of use.