In this video, I’m testing Fuumuui’s mop brush options to answer a simple question: are these actually the best value mop brushes for watercolour? I look at the Fuumuui Dual Tip Brush Set as a practical, travel-friendly option, and I also check out their Squirrel Mop Brush for those big, juicy washes you need in landscapes and loose painting. If you’re a beginner, mops can feel a bit “too much” at first—so I’m approaching this from a calm, practical angle: what’s easy to control, what holds water well, and what helps you get cleaner shapes without fighting your tools. I also share who I think each brush is for. If you like sketching on the go, the dual tip format can be a convenient way to keep your kit minimal while still having a larger wash brush and a smaller point available. And if you’re chasing that soft, even wash for skies, backgrounds, and big value shapes, a squirrel-style mop can make that process feel smoother and more forgiving. I’ve linked both options below, plus the official Fuumuui site where you can use my code “Darren10” for 10% off if you want to try them yourself.