The handyBoker Plus Tech Tool 1 Premium expands our popular multi-function knife series with an exceptional high-end version. The combination of our many years of know-how, the use of high-quality materials such as Sandvik 12C27 as blade steel, stainless steel liners, and the screwed construction set theBoker Plus Tech Tool apart from the conventional slipjointpocket knife, as does the integrated glass breaker.