Gorilla Glue 50004 Glue 4 oz. boxed, pack of 16 Sold in case packs of 16. Versatile- ideal for most household fixes, building repairs and creative projects. 100% waterproof- does not break down when exposed to outdoor elements. Easily passes ANSI/HPVA HP-1-2000 Types 1 and 2. Temperature resistant once its dry Gorilla Glue is unaffected by extreme heat or cold. Sandable, paintable, stainable- the invisible glue line makes finishing easy.