Thank you for stopping by. Used 2-3 times. Washed with a special detergent and dried in the shade. Since this is a used item, I will sell it to someone who understands. Will be delivered via Yu-Packet Post Mini. Total length: Approximately 17cm Width of the bristles: Approximately 5cm The following is quoted from the product website: Product Features This makeup brush is designed to feel like soft, supple feathers, with an original blend of ultra-fine fibers that hold a lot of powder and fine fibers with moderate firmness to apply powder evenly. For powder only. How to Use Take powder onto the brush, adjust the excess powder with tissue paper, etc., and then apply the powder to your skin by gently stroking with the brush. [Care Instructions] ● After use, gently wipe off dirt with tissue paper, etc. ● If the dirt becomes severe, gently wash it in lukewarm water diluted with a mild detergent, rinse well, remove the water, shape the bristles, and dry thoroughly in the shade. ● Do not use detergents containing fabric softener when washing. Because very delicate bristles are used, the fluffy texture may be lost due to fabric softener.