The polyester tip gives a perfect flow and smooth lines

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The Uni Posca markers is filled with water-based permanent opaque paint and perfect for all kinds of surfaces

grog xtra flow paint refill 100ml Remio The polyester tip gives aGrog developed the Xtra Flow Paint formula as the perfect refill choice for felt, acrylic and polyester tip markers. Alcohol based paint made of extra fine grinded pigments and ultra adhesive crystal clear resins. Perfect textured opaque paint with a glossy finish. Try to refill your favourite paint marker and youll see the difference! Available in 16 different colors.