Excellent surface coverage. Brush stays fresh in no-clog bottle. Great for hard to reach surfaces. Bonds: Wood, metal, ceramics, pottery, rubber, vinyl, leather, plastic. All Purpose Brush-On forms a strong, long-lasting bond on most surfaces. Best for these surfaces: Ceramic, glass, wood, leather, rubber, metal, plastic (PVC, ABS, FRP), Vinyl. Conforms to ASTM D4236. Creative Materials Institute Certified. Made in Japan.