12.7mm. Some suppliers can provide printing peaks of 25.4mm, 50mm, 75mm. Even 100mm device. It works on any texture or shape, even on the pores and skin, and may print over uneven surfaces with ease. Weighing a bit over two pounds, the EBS-250 is an ideal replacement for conventional marking methods such as stencil machines, stamps, and roll coders. An efficient lithium battery runs over 10 hours after cost battery, and it works in cost standing. Twenty-four hours of service of consulting, technical help, and after-sales. The useful marking gadgets persuade by strong and high-quality artistry and therefore present the most efficiency, top quality, and long service life. With the mobile marking gadgets jetStamp® graphic 970 or REINER® 940, the information transfer could be achieved through Word, Excel, ERP system, label software, or the included software program PC set graphic.