Arrtx Top Valve Action Acrylic Marker Pen, 48 Colors Simptap Acrylic Paint Pens, Extra Brush Tip, Water Based Paint Markers for Stone, Glass, Easter Ready-Made Curtains It could be filled with

It could be filled with foam or polystyrene beans too

which will not easy to oxidize

ensuring peace of mind while complying with CE

High hardness

Arrtx Top Valve Action Acrylic Marker Pen, 48 Colors Simptap Acrylic Paint Pens, Extra Brush Tip, Water Based Paint Markers for Stone, Glass, Easter Ready-Made Curtains It could be filled withFeatures Exclusive Design Top Valve Action Acrylic MarkerDiffering from the traditional front valve acrylic marker, the ARRTX acrylic marker adopts the back valve to press the ink out, Simply press the top button, no need press pen nib to avoid wear and tear, and better protect the nib and window pen body design can directly see the ink output status, the water based ink will continue to flow and supplement the nib. Features48 vibrant colors and long