Why can the Elegant Ruby Red Brush be used on both smooth and rough surfaces?

The key to the Elegant Ruby Red Brush being suitable for both smooth and rough surfaces is that its bristles are made of pure black bristles. This natural or synthetic bristle has excellent elasticity and toughness, allowing it to maintain its shape when used on rough surfaces and not break easily. The hardness of the bristles allows it to grab the paint well and effectively cover uneven textured surfaces.

Compared with soft fiber bristles, the bristles are more wear-resistant and will not age quickly even if rubbed on rough surfaces for a long time, greatly extending the life of the brush. In addition, the unique capillary structure of the bristles enables it to absorb and carry more pigment, and when used on smooth surfaces, it can release the pigment evenly, avoiding dripping or clumping, and ensuring the consistency of the painting effect.

The bristles of this brush are designed with a medium density arrangement, which is neither too dense to be stiff nor too sparse to lack support. This perfect density allows the brush to achieve precise line control on smooth surfaces and flexibly fit various textures on rough surfaces. The brush head may be flat or rounded, and on smooth surfaces, the tip or side of the brush can be used to create delicate strokes, while on rough surfaces, the bristles can be spread out by applying pressure to cover a larger area and fill in surface irregularities. This versatile brush design allows one brush to handle different painting needs.

The brush's ruby-red plastic handle is not only elegant in appearance, but also practical in functionality. The handle surface may be designed with a light matte texture or ergonomic grooves to ensure a firm grip and prevent slipping even when applying pressure to rough surfaces. The choice of plastic material makes the overall weight light and will not cause hand fatigue after long-term use. The design of the tin-plated metal ring further enhances the durability of the brush. The anti-corrosion properties of the tin layer can effectively prevent erosion by sweat or paint, and the ring tightly fixes the base of the bristles to ensure that the bristles will not loosen or fall off even when applying pressure on rough surfaces.

On smooth surfaces like paper or glass, the bristles naturally gather together, allowing the user to precisely control the color and line for a smooth painting effect. At this time, just press the brush lightly and move the brush quickly to achieve the desired effect. On rough canvas or wall, the bristles will spread out appropriately to better cover the surface texture and ensure that the paint can fully penetrate the uneven areas. In this case, you can increase the pressure appropriately and use circular or repeated smearing to apply color.