4-inch straight insertion Korean style mini roller brush
This direct insertion 4-inch Korean style mini roller brush is composed of a 4-inch mini hair cover and a Korean style direct insertion roller frame. It has an integrated structure design, firm assembly, and convenient use. It is a commonly used hardware tool for home decoration repair, fine painting, and small-scale construction. The standard coating length of the product is 4 inches (100mm), with an overall size of 120 * 390mm. It is compact and lightweight, with no burden on grip, suitable for small spaces, corner gaps, concave and convex surfaces that are difficult to apply with conventional rollers. Adopting a direct insertion structure design, the disassembly is simple and smooth, without the need for complex buckle assistance. The sleeve can be directly inserted and replaced, and daily cleaning and maintenance are very convenient. This product has strong compatibility and no restrictions on the use of paint materials. W…