Material: marked straw + silicone,Size: 66 * 80 * 34mmScalp massager with soft thick silicone are deep reaching, making the most of your shampoo and conditioner,helping distribute your hair care products directly to your roots.Deeply remove the dust, oil ,dandruff and dirt, create healthy scalp and shiny hair, reduce hair breakage, relieve stress, relax muscles, increase circulation, relieve hair loss, promote hair growth.Made of safe premium ABS and soft silicone materials, it perfectly fits you if you're a man or a woman, an adult or a child, whether your hair is wet, dry, oily, long, short, thick, thin, rough, fine, curly or straight. Its practial function make it the perfect GIFT for anyone you love.No need to worry about your long nails or sensitive scalp.The scalp massager fits for whom has long and manicured nails, you won't damage your manicure during washing hair anymore. You can also use this hair shampoo brush if you have sensitive scalp or seborrheic dermatitis.The scalp massager hair brush has ergonomically designed non-slip handle, perfectly fits in your hand and is easy to hold when using shampoo and conditioner to brush your hair.Uneven soft silicone bristles perfectly fit your scalp, there is no greater feeling in the world than a scalp massage