1、SOFT BRISTLES: The knuckle brush had soft bristles with certain elasticity, make sure it soft that will not hurt your skin, but also hard enough to comb your mustache and beards. 2、ROUND HANDLE: This knuckle beard brush is crafted carefully, comfortable to hold. The loop design makes it easier for you to use fingers to hold the brush. 3、ABS MATERIAL: This round shape brush handle is crafted carefully, comfortable to hold. Abs handle not easy to crack or break, can be a long term use. It is a nice tool for your daily care of beards. 4、BEARD STYLING: The mustache knuckle brush is a helpful tool for shaping beards and styling. It is a nice tool for removing dirt hair, making your mustache look clean and neat. 5、EASLY REPLACE: A total of 4 pieces barber hair brush in one package. It is small and portable, effortless to carry or store. If you want to replace it, just use another brush in the pack. 4 x Knuckle Brush Item Type: Knuckle brushMaterial: ABS, bristleEfficacy: It is used to remove dirt hair, making your hair look clean and neat.