Features curved ebony wood handle with bright black copper ferrule, looks gorgeous and luxurious. EB18 Eye shadow blending brush, made of soft saikoho goat hair. This rounded brush has soft fibers that form a dome shape, enables you to achieve natural blending of colors. Blend eye shadow along the contour of eye with the brush, to create natural and even color gradation. Size: whole length 170 mm; hair length 20 mm; hair width 10 mm. EB19 Large eye shadow brush, made of soft saikoho goat hair. A soft and dense brush with a rounded edge, to shade or blend eye shadow. Use the brush to build and press intense color on the lid. Size: whole length 165 mm; hair length 15 mm; hair width 12 mm. EB20 Angled nose eye shadow brush, made of soft saikoho goat hair. An angled brush with smooth, soft fibers, for applying, contouring and blending eye shadow with ease. You could also use it to blend nose shadow, and create shadow for the nose bridge. Size: whole length 165 mm; hair length 15 mm; hair width 15 mm. EB21 Medium eye shadow brush, made of soft saikoho goat hair. A soft and smooth brush with a rounded edge, to shade or blend eye shadow. Pick up some eye shadow with the tips of hair, apply it on lids and blend it. Size: whole length 163 mm; hair length 12 mm; hair width 9 mm. EB22 Small eye shadow brush, made of soft saikoho goat hair. A small brush with rounded hair edge, for precise shading on the lid, in eye crease or along lash line. Pick up some eye shadow, apply it on exact area you want to shade, and blend it. Size: whole length 158 mm; hair length 8 mm; hair width 5 mm. EB23 Small Pencil eye shadow blending brush, made of soft saikoho goat hair. This pointed pencil-shaped brush is good for precise shading and blending on the lids. You could use this brush to highlight the inner corner of the eye, or deal with details of the outer corner of the eye. Size: whole length 157 mm; hair length 10 mm; hair width 4 mm. EB24 Triangle eye shadow blending brush, made of soft saikoho goat hair. This pointed triangle brush is good for precise shading and blending on the lids. You could use this brush to highlight the inner corner of the eye, or deal with details of the outer corner of the eye. Size: whole length 158 mm; hair length 12 mm; hair width 5 mm. EB25 Small eye shadow brush, made of soft saikoho goat hair. A small brush with rounded hair edge, for precise shading on the lid, in eye crease or along lash line. Pick up some eye shadow, apply it on exact area you want to shade, and blend it. Size: whole length 155 mm; hair length 10 mm; hair width 8 mm. EB26 Rounded eye shadow blending brush, made of soft saikoho goat hair. This rounded brush has soft fibers that form a dome shape, enables you to achieve natural blending of colors. Blend eye shadow along the contour of eye with the brush, to create natural and even color gradation. Size: whole length 153 mm; hair length 12 mm; hair width 9 mm. Method 1: Burn it, if it smells like we burn human hair, then it is natural hair; if it smells like we burn plastic, then it is synthetic hair. After burn, if the ash is powder, like we burn grass, then it is natural hair; if the ash is solid, like we burn plastic bag, then it is synthetic hair. Method 2: Wash it, after dry, the synthetic hair will be almost the same as before, but the natural hair will get fluffy if you don't shape it. Tips: If you don't want the natural hair to be too fluffy, please wrap it with facial tissue after wash, and also for big brush, you could use the brush guard net that we send to shape it. For our natural hair brushes, although we have tried to deal with it, but they still have a little natural animal hair smell, and it will fade away timely, please consider if you could accept it or not, also you could use a little Comfort to wash it and cover the smell. Clean your brush before using it the first time. For daily cleaning routine, consider using a mild brush cleaner. Use the following method to keep your brush clean. We recommend weekly cleaning. 1. Use the warm running water, (being careful not to fully immerse the base of the bristles) to get rid of as much product as possible. Try using your fingers to get rid of any bits lodged toward the base of the brush head. 2. Place a pea-sized drop of brush cleanser(or any mild cleanser like baby shampoo) in the palm of your hand. 3. Swirl the bristles in the cleanser in a circular motion until the brush is fully lathered. 4. Rinse the bristles, squeezing from the base to the tips to remove excess water. 5. Repeat until the water runs clear and all makeup is removed from the brush. 6. Reshape the bristles to their original form and then use a lint-free cloth to dry each of the brushes, or you can let them air dry and place them on a cloth. You can also gently brush bristles on paper towel to remove buildup. Or you can use the brush protective net to keep the brush shape when the brush