The China Brush is a concentrated 3 mL topical herbal blend supplied in an engraved bottle with a wooden applicator and instructional pamphlet. Its traditional Chinese botanical formula includes cinnamon bark, clove, Korean ginseng, Chinese pepper, angelica, ginger, atractylodes and Fructus Cnidii. The compact format is intended for controlled, local application rather than liberal use.

Apply a thin layer externally to the penis approximately one to two hours before sexual activity, allowing time for it to absorb. It is designed to support stamina, reduce sensitivity and help delay ejaculation, creating a longer-lasting experience. One bottle provides about 15 applications, making the small format convenient for occasional use. Use only externally and discontinue if irritation or discomfort develops. Avoid applying too much, as excessive product may cause burning rather than mild numbness.