[Handmade Hog Hair Process]: Made from twice boiled natural hair, wax brush processing technology uses anti-rust ferrule to fix hog hair. Hair is not easy to fall off during use and combing, easy to clean [flat round brush head]: the brush is composed of a ratio of 9: 1 of hair and wool, medium soft and hard, which fits most usage scenarios. These are professional paper models, model brushes coveted by artists, crafters, furniture restorers, interior designers, etc. Small size: one brush head of one inch is perfect for small and delicate surface applications. These powder brushes are perfect for painting or waxing in cracks and crevices. Pay attention to the size before ordering! [Sturdy wooden handle]: Light weight: The ergonomic handle helps reduce pressure on the wrist and gives you better leverage and control when using the piece .