Not sure if this helps but I recently got a new Rafael 8404 size 1 brush, I took a chance on the size as I couldn't find a decent size comparison at
R/Brush Series 8404 Size 0 : Amazon.co.uk: Home & Kitchen
Raphael : Kolinsky Red Sable Brush : Series 8404, Size 1 | Jackson's Art Supplies
Sable Series 8404 Watercolour Brush | Cass Art
R/Brush Series 8404 Size 1 on OnBuy
Raphaël Series 8404 Fine Tip Watercolour Brushes | 50,000+ Art Supplies | Your Art Superstore
Raphael Kolinsky Red Sable Brush Series 8404 Size 0 for sale online | eBay
Sable Series 8404 Watercolour Brush | Cass Art
Raphael Kolinsky - Series 8400 - Size 1
Raphaël Series 8404 Fine Tip Watercolour Brushes | 50,000+ Art Supplies | Your Art Superstore
Raphaël 8404 Kolinsky Sable Brush for sale online | eBay
Raphael Kolinsky Sable Brush Series 8404 | Hobby Heaven
Raphael : Red Kolinsky Sable : Botanical Brush : Series 8408 : Round : Size 2
Raphael Kolinsky Sable Series 8404 Brush | Lawrence Art Supplies
R/Brush Series 8404 Size 1 by Raphael - Shop Online for Toys in the United Arab Emirates
Raphael : Kolinsky Red Sable Brush : Series 8404, Size 1 | Jackson's Art Supplies
Raphael Kolinsky Sable Series 8404 Brush | Lawrence Art Supplies
Raphael : Kolinsky Red Sable Brushes : 8404 | Jackson's Art Supplies
Raphael : Kolinsky Red Sable Brush : Series 8404 : Size 6/0 | Jackson's Art Supplies
Raphael Brush SABLE Series 8404 Size 1 - iartsupplies
Raphael : Kolinsky Red Sable Brush : Series 8404, Size 12 | Jackson's Art Supplies
R/Brush Series 8404 Size 1 : Amazon.co.uk: Home & Kitchen
MAESTRO Tobolsky-Kolinsky Red Sable Brushes - SERIES 10 - Size 0 – El Greco Miniatures Ltd.
Bought a new RAPHAEL 8404 size 1 brush (left) but it seems to be different length and point/shape to my old one (right) - thoughts?? : r/minipainting
Raphael Kolinsky Red Sable Brush Series 8404 Size 0 for sale online | eBay
Raphael : Kolinsky Red Sable Brush : series 8404 size 3/0 : Amazon.co.uk: Toys & Games
