- Strong Adhesive Design: This powerful self-adhesive pen holder securely attaches to any flat surface, preventing your favorite pen or pencil from falling and getting lost. - Durable Elastic Band: The included elastic band is sewn into the adhesive section for long-lasting use. Made from heavy-duty stretch rubber, it maintains its elasticity even under heavy use. Avoid excessive pulling on the band to ensure durability. - Versatile Usage: Ideal for professionals such as doctors, nurses, teachers, students, engineers, and lawyers. This pen holder makes your work and daily tasks more organized and efficient. - Compact Size: Measuring approximately 40 x 40 mm, this self-adhesive pen holder is compatible with most handwritten notebooks, planners, journals, schedules, and tablet cases. - Practical Applications: - Attach it to your office desk to keep your writing instruments within easy reach. - Use it in classrooms to help students keep their pens organized. - Secure it to your tablet case for convenient access during meetings or lectures.