Tombow's MONO Adhesive Dots Applicator offers a compact applicator with roller tip for smooth application in either a straight or curved line for exact placement. Unique diamond dot pattern adhesive is initially repositionable and sets to a permanent bond. Simple to refill with a snap-in cartridge. Acid-Free and photo safe make it safe for use with archival materials. 1/3 in x 472 in. Refillable. Permanent Bond.