◎ Brand new, unused item ◎ ◎ Natural wood (handle), natural rubber (base), natural bamboo (pins), length 21cm, width: 6.5cm, height: 3cm. One air hole: There is one air hole to maintain the balance of air pressure inside and outside the hairbrush. ◎ Included: 1 hairbrush cleaner, 1 storage bag, 5 bamboo pins ◎ The natural wood is high quality and dense. Very fine and smooth touch. The quality is better and more durable than other companies' bamboo combs. The round pins do not hurt the scalp and can effectively remove tangles. There is no pain. Features a creative wooden paddle and an ergonomic, lightweight handle. A routine brush for all long, short, thick, thin, wet or dry hair ◎ Not only does it comb your hair and groom your appearance, but it also improves thinning hair, relieves stress, moderately stimulates and massages the scalp, and relaxes the head. Suitable for all hair types.