Princeton : Catalyst Polytip Bristle Brush : Egbert

Princeton Catalyst Polytip Bristle Brushes represent a major innovation in synthetic brush technology, combining the strength of natural hog bristle with superior durability and control. Each synthetic hair is split at the tip, creating two or three distinct ends to mimic the natural flags of traditional bristle. This unique Polytip design allows the brush to hold more paint while delivering a smoother, more even application.

Stiff yet highly responsive, Catalyst brushes are ideal for medium to heavy body acrylics, oil paints, and gel mediums. Unlike natural bristles, they retain their shape and stiffness in water, making them especially suited for acrylic painters. Designed to move paint confidently across the surface, these brushes offer excellent colour retention, precision and resilience for expressive, textured painting.

Royal Mail (3-5 working days)

• Small Parcel £4.50

Standard Delivery UK Mainland

• From: £5.95
• FREE on orders over £50

Express Delivery: Orders must be placed no later than 2pm (Monday - Friday)

Orders containing oversized items (canvases, canvas rolls, easels, etc.) are not eligible for next working day delivery. While we will prioritise these orders for dispatch, delivery may take longer due to the size and handling requirements of these items.

FedEx: £7.00
DPD: £7.50

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

• Scottish Highlands £38.00
• Northern Ireland, Isle of Man, Isle of Wight £38.00
• UK Offshore Islands £38.00

* 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.