Foldable Hair Brush Size - The travel brush size is about 7 x 1 x 1 inch/ 17.8 x 2.5 x 2.5 cm; and the folded size is about 3.7 x 1 x 1.6 inch/ 9.5 x 2.5 x 4 cm, easy to carry when you take it with you on vacation, travel or business trips. Great Design - The foldable hairbrush and comb are equipped with a combination of natural boar bristles and nylon teeth, the nylon teeth on the comb relieve clogging and easily penetrate the hair. Boar bristles make your hair shinier and smoother. STURDY MATERIAL - The brush head of the foldable comb is made of nylon and boar bristles which can help keep your brush smoother and prevent your hair from frizz; The handle is made of ABS material, strong and durable, gentle for you. 180 Foldable - This foldable brush can be folded into a nice compact size that easily fits into handbags, purses, bags, cars and is ready to use. Compact size and lightweight, easy to carry when you are on the go. For All Types - The pocket brush comb is suitable for both thin and thick hair and men's beards. This travel hair brush meets the needs of school, daily life and outdoors at the same time and is a classic and unique gift for someone special.