Liquitex string gel may be added to acrylic colours to increase their depth and transparency, to make the spreading of colour easier and to create original effects. Of consistency similar to liquid honey, this gel is glossy and transparent once dry. Flexible and adhesive, it does not crack, its light and dries into a water-resistant surface that wont affect colours or yellow. Offered in 8 oz (237 ml) and 16 oz (473 ml) format.Do not mix with oil