System 3 Screen Printing Medium slows down 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 colour even after mixing with medium and very substantial covering power can be achieved on paper, card and board without undue cockling.

Also available in sizes 1lt and 5lt

Selected SAA memberships in the UK benefit can from FREE standard delivery on all orders, regardless of size or order value – this includes the Highlands, all offshore islands, and Northern Ireland. All other memberships receive free UK delivery on orders over £25 - check your membership level for full details.

We aim to dispatch orders within 3 working days.

We want all our members to share the same great benefits – although acknowledge that delivery times to some outlying areas may occasionally take a little longer.

Extended information can be found on the Delivery & Returns page, including international rates.