OEM Tombow Twin Lip Liquid Glue TOM52180 is a liquid glue with a dual-applicator design that provides a strong permanent bond, going on clear and drying clear. The pen tip is perfect for applying glue to small areas or creating fine lines, while the broad tip is ideal for larger surfaces. This glue is suitable for various materials, including photos, cardstock, fibers, and buttons. It is acid-free, nontoxic, odorless, and washable, ensuring safe use. The glue pen is designed to prevent leaks and clogs, and it is ACMI certified.