Be aware that like all Chinese paint brushes, the lifespan of your brush depends on how you take care of it. Upon receipt, the bristles are glued together, so they must be softened by placing the brush in a glass of cold water, right up to the plastic neck, to avoid wetting the bamboo handle. Flip it every few minutes, then gently press it against the side of the glass to increase its flexibility until it becomes pliable. Rinse again until it feels quite sticky. Now when you load your brushโฆ