These versatile stylus pen lanyards are suitable for a variety of settings, including offices, classrooms, and construction sites. The elastic design accommodates different pen sizes, making them suitable for a wide range of writing tools. With these lanyards, you can keep your pens and stylus pens close at hand, reducing the risk of misplacement or loss. Features -Color:Black -Material:Nylon, Silicone -Size:43.00X2.40X2.00cm/16.90X0.94X0.79in -Inside diameter: 8mm, can be fixed 8.5mm-13mm pen -Elastic and retractable: the lanyard's elastic design allows it to stretch and retract, offering flexibility and ease of use -Robust materials: made from robust nylon and silicone, this lanyard is designed to withstand daily wear and tear -Universal compatibility: suitable for various pen types, including touch screen pens, ensuring versatility and practicality -Loss prevention: the antiloss feature keeps your pens securely attached, preventing accidental loss and ensuring they are always within reach -Easy to carry: the elastic rope design makes it convenient to carry your pens, suitable for students, professionals, and travelers Package list: 12 anti-lost lanyards