Using AT signs together with Ovalgrip markers provides great possibilities for description, especially in the case of repairs and maintenance. With them, we can label cables of any diameter. We just need to choose cable ties of the appropriate length. The maximum width of the strap is 7.4 mm. AT1 allows for placing 7 Ovalgrip 50 markers. AT2 allows for placing 8 Ovalgrip 85 markers. AT3 allows for placing 14 Ovalgrip 85 markers. If necessary, AT signs can be described using T82 markers. Hot stamping can also be used for labeling larger diameter pipes and cables when used together with Ovalgrip markers. They are also suitable for manual descriptions using T82S markers.