Krazy strong, krazy fast. No. 1 super glue (Based on USA 2011 retail sales data.). Ideal for bonding wood and leather. Ultra thick formula. Bonds: Ceramic; plastic; wood; porcelain; metal; leather; rubber; vinyl. The No. 1 super glue, Krazy Glue creates an instant bond that's ultra-strong and durable. For your toughest repairs; krazy strong, krazy fast. Ultra-thick liquid formula designed to prevent excess soaking into the wood or leather. Ideal for a stronger bond when using wood or leather. One-drop tip allows maximum control as you apply glue. Visit us at krazyglue.com, facebook.com/krazyglue. ACMI CL: Art & Creative Materials Institute certified. Conforms to ASTM D 4236. Made in Japan. Packaged in the USA.