Olba liquid adhesive 80ml tube Olba adhesive is odorless, transparent, acid free, UV resistant, paintable, and both indoor and outdoor mountable. Olba adhesive is easy to use, economical, and durable. Suggested Applications: Acid-free adhesive for a permanent hold - great for card makers and scrap bookers. Adhere embellishments, ribbons, glue card layers, create 3D artwork. Dries clear and holds strong.