Hot Stuff Original is Satellite City's thin CA glue with a viscosity (3cps) similar to water and no surface tension. When you have parts that fit exactly together, first get them in position, then run this instant glue along the crack, and it will wick right in. If you have tight-fitting joints of non-porous material, Hot Stuff thin will give you the best results as it will not create any extra space between the pieces, and since you get the parts aligned before applying this instant glue, you can be sure they will be perfectly in place when the glue cures. Hot Stuff Original is also ideal for filling and stopping the spread of splits and hairline cracks in furniture, gunstocks, wood being turned on a lathe (such as pen blanks), and stone. To strengthen stone and porous wood, apply Hot Stuff to the entire surface and allow it to soak into the pores and cracks- you can also use this instant glue on carbon fiber or fiberglass cloth instead of using resin! Hot Stuff CA glue will harden other types of cloth as well- in fact, professional dancers at top ballet companies use Hot Stuff to strengthen the material of their pointe shoes. Curing time is three to five seconds between tightly fitting, non-porous parts. We recommend using NCF Quick accelerator to ensure a complete cure of the bond. Store unopened bottles in the freezer to extend shelf life. Bottles of which have been opened will experience a shorter shelf life if they are continually taken out of and put back into cold storage.