Set: You will get 10 sticky notebook pen holders, enough for your daily replacement and matching. 10 COLORS: The self-adhesive leather pen loop is available in 10 colors including black, navy, red, grey, fruit green, dark green, purple, pink, orange and blue. Allows you to have different colored pen ring holders to match different colored notebooks. Material: The clipboard pen holder is made of high-quality leather with an elastic band that is adjustable and compatible with pens and pencils of various sizes. Easy to use: Self-adhesive design with strong adhesive on the back, allowing you to easily stick it to any clean and smooth surface and keep it strong. Great for notebooks, notepads, calendars and holders for these books. Versatility: These pen holders are the perfect companion to your laptop, ensuring you have pens on hand and books always with you. Ideal for professional use in diaries, notebooks, planners, calendars and more. Can be clipped onto books, notebooks, diaries, calendars, etc. Prevent pen loss and make your life easier. Very convenient both indoors and outdoors