This dot adhesive refill will not string or break. It's easy to use applicator with roller tip is for smooth application. Simple to refill with a snap in cartridge that is color coded. Apply either straight or curved line for exact placement. It is archival safe, acid free, photo safe and non-toxic. 1/3 X 472 inches. Refill for Tombow Permanent Adhesive Dots #62147. Made in Thailand.