Inspired by the imagery of birds perched on branches, the wooden single pen is designed with a distinctive aesthetic. The pen body, crafted from a combination of walnut and beech wood, features a two-tone design that mimics the posture of a bird tilting its head upward. The cone-shaped pen tip, made of brass, resembles the beak of a bird. The pen stand is created by combining a brass coil with a delicately crafted walnut wood mortise and tenon structure. This design creates a refined and harmonious decorative atmosphere in the study space, while providing fluidity when one is writing.