Royal Talens Ecoline Liquid Watercolour Inks are perfect for bright illustrations, design work or calligraphy. They come in 60 bright colours including a shimmering gold. The inks come in a 30ml glass jar with a pipette allowing for ease of use. Royal Talens Ecoline Liquid Watercolour Inks are resettable once dry meaning you can continue to alter the artwork. They are suitable for use on all watercolour ready surfaces, drawing paper and board. They can also be used as a calligraphy ink or with a brush. All colours also match Royal Talens Ecoline Watercolour Brush Pens so that you can seamlessly use both to create different lines and washes.