This is a good deal.  I used to buy the smaller pack at Home Depot but used it so much I kept having to buy more.  Might as well pony up a little more money and buy this family size.  This adhesive is much better than anything out there.  I bought Gorilla glue and it was worthless.  Only thing with this adhesive is that it takes overnight to really harden so you have to keep the pieces together somehow until it fully dries.  Also if there is any water or dampness it is not going to work that well.