Enhance your lip care line with our 4ml empty lip plumper pen in rose gold powder aluminum from BTFCosmeticPack! This stylish pen is not only a treat for the lips but also a delight to the eyes. The rose gold powder aluminum finish adds a touch of elegance and sophistication to your product. Perfect for on-the-go use, this lip plumper pen is designed for convenience and style. Elevate your lip care packaging and captivate your customers with this chic option.