Come and see our amazing products. Massage made from the rounded end stimulates blood flow to the scalp and promotes hair growth. In addition, more blood follicles get more nutrients and produce more sebum. It means you have the best hydrating hair. Apply to almost any type of hair: Whether you have long, short, thick or thin hair, this comb is perfect for you. Size 9.55"* 2.92". Pls confirm with us about the packing info, stock color and exact production time before placing your order.