Knowledge

Glitter Watercolor Paints: Best Sets and How to Use Them
Glitter Watercolor Paints: Best Sets and How to Use Them
A practical guide to glitter watercolor paints: how to activate shimmer colors, avoid muddy sparkle, choose paper, and pick the right starter set. Read more...
Oil Pastel Colors: Blending, Mixing, and Layering Guide (2026)
Oil Pastel Colors: Blending, Mixing, and Layering Guide (2026)
A practical oil pastel color guide for blending, mixing, and layering, with beginner-friendly color combinations and product picks for smoother results. Read more...
Paul Rubens vs Faber Castell Pastels: The Honest Breakdown
Paul Rubens vs Faber Castell Pastels: The Honest Breakdown
QUICK ANSWER Faber-Castell pastels are solid student-grade tools, but Paul Rubens wins on softness, pigment intensity, color range, and blending performance. Faber-Castell oil pastels top out at 36 colors with... Read more...
Kolinsky Sable Watercolor Brushes: Are They Worth It?
Kolinsky Sable Watercolor Brushes: Are They Worth It?
A practical guide to Kolinsky sable watercolor brushes, when they are worth the price, and which synthetic alternatives make more sense for beginners. Read more...
Paul Rubens Watercolor vs Daniel Smith: Which Brand Matches Your Painting Style?
Paul Rubens Watercolor vs Daniel Smith: Which Brand Matches Your Painting Style?
Evidence & Review Notes Reviewed by: Paul Rubens Shop Studio team. Evidence used: current Paul Rubens catalog data, product specifications, internal studio checks, public artist reviews, and third-party review signals... Read more...
Hot Press vs Cold Press Watercolor Paper: Which Surface Do You Actually Need?
Hot Press vs Cold Press Watercolor Paper: Which Surface Do You Actually Need?
Quick Answer Hot press watercolor paper has a smooth, flat surface created by heated rollers. It is the go-to choice for fine detail, ink work, botanical illustration, and calligraphy. Cold... Read more...
Hot Press vs Cold Press Watercolor Paper: Full Comparison
Hot Press vs Cold Press Watercolor Paper: Full Comparison
Quick Answer Hot press watercolor paper has a smooth surface — ideal for fine detail, ink work, and botanical illustration. Cold press has a textured (bumpy) surface — better for... Read more...
Kolinsky Sable Watercolor Brushes: Everything You Need to Know
Kolinsky Sable Watercolor Brushes: Everything You Need to Know
Quick Answer Kolinsky sable watercolor brushes are made from the tail hair of the Siberian weasel (Mustela sibirica). They hold more water, snap back to a perfect point, and outlast... Read more...
Best Watercolor Brushes for Beginners: What You Actually Need (And What You Don't)
Best Watercolor Brushes for Beginners: What You Actually Need (And What You Don't)
QUICK ANSWER The best watercolor brush for beginners is a size 8 round brush with synthetic or synthetic-blend bristles. It handles detail work, broad washes, and everything in between. Skip... Read more...