Durable silicone pen holder - This pen holder is made of durable, flexible, and safe silicone, which will not crack or stick over time. They can also be used as pencil holders: the texture can firmly hold sizes of writing tools. Each pen holder has a self-adhesive back that can be safely maintained on most non porous surfaces. In addition, we also offer 12 additional adhesive labels for reuse. [Pen holder size] - The length of the pencil holder is 2.16 inches (5.5 centimeters), the width is 0.79 inches (2 centimeters), and the height is 0.67 inches (1.7 centimeters). desk accessory of this pen holder is small and , easy to carry and store, and the quantity of 12 bags is enough to meet your needs. [Space saving pencil holder] - Use this adhesive pen holder to keep your work clean. and easy to stick to smooth areas, effectively storing pens, freeing up valuable table space and simplifying organization. [Strong adhesive lining] - The adhesive lining allows you to firmly connect the silicone pencil holder to a table, computer monitor, whiteboard, table surface, mirror, clipboard, or any smooth surface without worrying about it falling off. The user-friendly design ensures simple installation - simply peel off the protective film from the adhesive backing and attach the pen holder to the desired surface. [Applicable solution] - This silicone pen holder can be used to hold pencils, pens, watercolor pens, ballpoint pens, makeup brushes, eyebrow pens, etc. It is suitable for use in homes, classrooms, offices, dressing tables, etc. It can also be used as a children or friends who will love it. Colour:Black Material:Silicone Package Contents: 12 * Silicone Pen Holders Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.