Multicolour Permanent Paint Marker Pens for Tyre Metal Glass Rubber - Silver

Specification: Can paint most of the surface (paper, glass, rubber, ceramic, tyre...) Permanent Marker Oil Based, smooth and waterproof Instruction to use this pen: 1> Shake well 2> Push the pen head on the paper, then you will see the ink fill on the pen head 3> After the ink fully fills the pen head, then you can use it (remember to close the cap immediately if you don't use it) ATTENTION: 1> Don't keep pressing the nib, otherwise a large amount of ink will come out. (non-stoppable) 2> Press the nib when no ink on it. You don't need to keep doing this step Many customers have the following questions: 1> nib like dry????No, please see my description first, there are full instructions to teach you how to use this pen for the first time. 2> ink keep leaking, non-stoppable????Because you keep pressing the nib. Please don't keep doing this step. You will damage the nib and the ink will dry out quickly. 3> Just use it a few times, then no ink???? You need to press the nib again. Remember to close the cap once you finished drawing/writing. NOTES Please allow a 1-3 cm difference due to manual measurements. Please note that a slight colour difference should be acceptable due to the light and screen.