Set of 3 soft, lightweight adjustable nylon cords for eyeglasses that combine comfort and secure hold. Key benefits Keeps glasses accessible and reduces the chance of misplacing or dropping them during everyday activities. Soft nylon construction feels light against the skin for all day comfort. Rubber grips with steel coil ends are designed to hold a wide range of frame temples firmly without slipping. One size fits all and unisex design, ready for quick attachment and removal. Product highlights Contents: 3 cords per pack. Material: durable nylon strap with rubber grips and steel coil ends for reliable connection to frames. Length: 66 cm, adjustable for preferred fit. Compatibility: fits most eyeglass and sunglass frames with standard temple shapes. Design: soft, light, and comfortable for daily wear. Practical uses Active use: keep glasses secure while walking, jogging, or doing light outdoor activities. Travel and commuting: hang glasses around the neck for easy access on public transport or during trips. Home and work: prevent drops and misplacement when reading, working at a desk, or moving between rooms. Why choose this design Simple and dependable: straightforward attachment and an adjustable length make it practical for different users and frame types. Comfortable for long wear: lightweight nylon and soft rubber grips minimize pressure on the ears and neck. Versatile: suitable for prescription glasses, readers, and sunglasses in a range of everyday situations.