The BOLT is Gammas newest addition to its line of printers. No other machine is quite like this one. Not only is the BOLT a strong and durable printer, it is compact, lightweight and priced competitively. This is a thermal transfer printer that pulls shrink tube directly off of a spool, prints on it and cuts it. It is designed to print on our GMT-321-FLT series of shrink sleeves. This machine can print on marking sleeves that range from 1/16 ID to 1.5 ID. The prints are clear and crisp. There is no other printer package on the market that is a better value when it comes to the machine or the marker sleeves that come along with it. There are many advantages to an inline shrink tube printer. First there is the versatility of what kind of label you want to make. You can make labels 1/2-inch length and up. No more cutting bandolier shrink tube labels by hand or wasting hundreds if not thousands of dollars on wasted marker sleeves after you open your print head or start new jobs.