2 x Grog Squeezer 10 Flowtex Exchange Tips that spread the color evenly on smooth surfaces

The pen is refillable and it has a 15 mm tip that can be changed as well

7 mm Fine tip

quick-drying

one end is filled with black ink and the other grey

uni posca markers pc 3m 16set standard colours Painting on stones 2 x Grog Squeezer 10Uni Posca PC 3M has a 1. 3mm fiber tip and like all the other Posca pens, these are filled with water based paint that becomes permanent when dried. The colors are opaque and perfect for decorations or illustrations on all kinds of surfaces and materials. Posca markers are very popular for painting on stone, but also work excellently on canvas, paper, fabric and glass. This set contains the following colors: Black, White, Yellow, Light Orange, Orange,