DUNCAN-Aleene's: Super Gel Brush On Adhesive. This all-purpose adhesive is strong, permanent, and bonds porous and semi-porous materials in seconds. It is ideal for jewelry, ceramic, pieces, leather, metal, rubber, plastic and more. Each package contains one 0.2 fl.oz. (5.9mL) bottle of brush-on adhesive. WARNING-SKIN AND EYE IRRITANT. Keep out of reach of children. Conforms to ASTM D4236. Made in USA.