Identipen - yellow
The IDentipen (dual) is permanent and waterproof and can write on most surfaces such as textiles, metal, glass, plastic and wood. It has 2 ends that can write (one fine and one slightly coarser).
It is therefore used in environments where high demands are placed on operational safety during heavy use, e.g. for outdoor tasks. The ink dries relatively quickly and will not disappear or rub off. The ink is produced on the basis of alcohol. It is therefore important to put the 'cap' on the pen after use, otherwise it will 'dry in'.
These pens are also suitable for marking objects where PVB in propanol 15% is also used - use dark colors for light objects and light colors for dark objects.