This set includes ten silicone pen holders designed to hold pencils and small pens with diameters between 7.5mm and 10mm. The holders feature a rugged double-sided texture for a secure grip and are crafted from flexible, crack-resistant silicone for durability. Each holder has an adhesive backing that allows it to be attached to various surfaces such as walls, desks, notepads, clipboards, computers, calendars, and more. These versatile holders are suitable for home, school, office, gym, car, hospital, bank, and other environments, providing convenient storage for stationery and small tools.