Industrial Strength: A very pure form of cyanoacrylate (instant glues). Oil is not added to lengthen shelf life(as many competitive products do). You get SUPERIOR bonds with HOT STUFF adhesives. Hot Stuff remains clear & will buff up to a high polish using the same things you use on gemstones. And yes Hot Stuff has real good shear strength
Uses: Mounting stones, fossile preparation, inlay, crack sealing, doping cabs & facedted stones, repairing crystals, filling small pockets in stones, treating, porous gems & many more.
Storage: Place new, unopened bottles in the Freezer @or below 32 C for extended shelf life."