The five mini tubes, filled with original formula super glue, are perfect for small projects requiring a super strong, fast-setting adhesive. The nozzle tips easily screw on to the tube enabling precision application into tight, hard to reach locations. The single-use .5g tubes stay fresh making them the perfect tool for hobbyists, craftsmen and women, and specialists who depend on Super Glue's quick-setting, super strong bond for their projects, yet only need a small amount at a time.