Artiste Pigment Pearlescent Dusky Rose Ink Pad for Stamping, Embossing Powders, Crafting Supplies, Pigmented Use with Clear Stamps, Rubber Stamps, Ink Pads are Safe Non-Toxic Acid-Free

good strong pigment

Lovely colour and inks well. Haven't used it properly yet though.

I used these on watercolour paper to add a finishing touch to something and after 3 days and use of a heatgun twice they are still not dry and have smudged over everything. Is this NORMAL ? - why would anyone use inks that never dry ?