Krazy Glue disposable packs are almost the ONLY way to sell this product. I say almost because there are times when you can have a large project that requires a lot of K-Glue. Usually when I buy standard sized containers of this product, no matter what special applicator tip they design, the thing invariably clogs and fails long before I run out of glue. Not with these puppies! Because they are single-use, you can still save part of the tube for a second or third use if you store it with theβ¦