Product description Feature: Color: One color Material: Bamboo Gender: Unisex Size: 22.5*4cm/8.8*1.5Inch, 23.5*6.5cm/9.2*2.5Inch, 25.5*8.5cm/10*3.3Inch Weight: Approx. 85~130g -This comb can massage your scalp and stimulate blood flow through hair brushing which brings healthy nutrients to the hair follicles and thus creates healthier, shinier hair. -The bristles with round ends on the air cushion,can prevent scalp injury. -Our hair brush helps prevent static so that your hair remains smooth after a thorough combing. -The comb air cushion base is made of eco-friendly rubber, durable, suitable for long time use. -Vented design keeps the air pressure balanced, allows the air flow so that daily massage with this hair brush will surprisingly improve hair texture and stimulate hair growth. -This hair brush body is made of high quality bamboo, anti corrosive and durable, with well polished flat natural bamboo handle, enabling a more comfortable and secure grip. -This comb can be applicable widely,suitable for all kinds of hair. Whatever your hair is thick, thin, curly or straight, improve hair growth, prevent hair loss, dandruff, relieve stress and headaches. -Ideal for yourself use, or gift for your loved ones as Thanksgiving, Christmas, Valentine's Day, Mother's Day, birthday and anniversary. Note: 1.Please understand there may have minor error due to manual measurement. 2.Due to the screen display, the color of the product may differ slightly from the picture. 3.If you have any questions about our product, just feel free to contact us.