Used for gluing a broken piece of ceramic. I bought this particular pack because every time I get a regular tube of superglue I use it once then it all dries up and is no good when I need it next time so I figured two small tubes would be ideal . Ceramics are notoriously difficult to glue back together, I'm sure there's a reason to do with the porous nature of the material or something, but I digress. Advantages. Also works quickly on ceramics. Inexpensive and will most likely be used before it dries. use packaging. Cons Can drip if you're not very careful. If you use this, basically put down a protective layer or cloth/paper/etc where you work. Use a pair of gloves (Lightex, nitrile, cloth, plastic, etc.). work slow Make sure you have nail polish remover/acetone. If you don't, you might end up like me with the tube of glue stuck to your hand, and going to the local store to buy acetone with a bottle of glue stuck to your hand will be less fun.