Elmers-Krazy Glue All Purpose Precision Control Pen. Works on ceramic, plastic, wood, porcelain, metal, leather, rubber and vinyl. The all-purpose formula is great for everyday household repairs. Features a stay fresh container with a precision tip that releases a single drop of glue at a time. This package contains one 0.141oz all-purpose krazy glue precision control pen. Conforms to ASTM D 4236. Imported.