Winsor & Newton Galeria Flow Improver - 250ml

Winsor & Newton Galeria Flow Improver is an additive that loosens the surface tension of water within the acrylic film.

It increases flow, allowing the artist to apply areas of flat colour evenly without changing the colour strength. The increased flow is also ideal for masking applications (as the colour lays more smoothly and evenly against the taped edge) and for flowing, gestured watercolour techniques.

Flow improver is also the best medium for “staining” applications. Flow improver should be used only in the amount needed to achieve the desired effect. Or mix with water 20 parts to 1 part flow improver.

Royal Mail (3-5 working days)

• Small Parcel £4.50
• Medium Parcel £5.95

Standard Delivery (DPD/ FEDEX 3-5 working days) UK Mainland

• Flat Rate: £5.95
• FREE on orders over £50.00

Express Delivery (DPD/ FEDEX - Next Working Day) £6.85

Delivery Charges for Remote Areas (FEDEX 3-5 working days)

• Scottish Highlands £15.00
• Northern Ireland, Isle of Man, Isle of Wight £17.00
• UK Offshore Islands £28.00

* Some items may not be eligible for your preferred shipping method due to size, weight, or contents. We will contact you if any changes are necessary.

Click & Collect

• Pick up from Blackpool store- Next working day 9am-5pm FREE

For high-volume orders of this product, please call us on (01253) 624402 or email info@artdiscount.co.uk.