About the product 1. Saibikoho quality goat hair plus squirrel hair, blends color beautifully and very soft on your skin. 2. A soft and dense brush with a rounded edge, to shade or blend eye shadow. 3. Use the brush to build and press intense color on the lid. 4. Features ebony wood handle with Mother-of-pearl inlay work and copper inlaid logo, combined with bright black copper ferrule, looks gorgeous and luxurious. 5. Size: whole length 138 mm; hair length 17 mm; hair width 16 mm; hair thickness 11 mm. 6. Please allow about 1 mm error due to manual measurement. How To Clean 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 is almost dry. Tip: Wash brushes at night so they are dry and ready for use in the morning.