This medium retards the drying of acrylic colour on the screen and reduces the risk of screen blocking, making it easier to wash out. The medium can be thinned with water. System 3 Acrylic Colours retain great density of colours even after mixing with medium and very substantial covering power can be achieved on paper, card and board without undue cockling.
Standard Delivery UK
For orders less than £30 the postage and packaging charge is £2.95 or for orders less than £5 is just £1.95. FREE delivery on orders over £30 (1-4 working days )
In some cases we may contact you for additional payment for large items. As they are sent via courier.
Express Delivery UK Mainland
£6.99 (Next Day Mon - Fri)
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