ZAP-A-GAP the best instant glue in the world. The ability to bond virtually anything with consistency. A little goes a long way! Only apply enough glue to evenly coat the area to be bonded. ZAP CA+ (PT01) is for gap filling. The penetrating ability allows it to go where most cannot and will harden soft areas and helps prevent cracks. Cracks almost disappear. Great for both stabilized and natural woods. 7-10 secs for positioning. Works on oily surfaces. Cures in about 20 sec.