The set includes 6 black silicone pen holders with an elastic gripping design, suitable for pencils and pens with diameters ranging from 7 to 10 millimeters. The easy adhesive mechanism on the back of the pen holders allows for simple removal of the release liner and attachment to various surfaces. The ready-to-use installation design simplifies the organization and retrieval of writing instruments. Before sticking, ensure the surface is clean and dry to achieve better adhesion, and avoid using on rough or uneven surfaces. With a compact design that is both practical and aesthetically pleasing, these pen holders are popular gift options, adding convenience and charm to everyday use.