Material: Synthetic Hair, Aluminum Ferrule, Plastic Handle. This brush set contains Eyebrow and Eyelashes Brush Round Brush Detail Brush Concealer Brush Powder Brush Eyeliner Brush Angled Eyelash and Eyebrow Brush Lash Brush Classic Detail Brush Flat Head Brush Lip Brush Foundation Brush. Brushes Care Tips: If it's a brush you use daily, we recommend washing it weekly with soft soap warm water. Lather the bristles with Brush Shampoo and rinse under water until the water runs clear. Try not to fully submerge the base of the bristles in water or your cruelty-free bristles may detach from the form. After rinsing, smooth brush head back into original form and lay flat to dry. Let dry overnight and wake up to a refreshed brush for your morning makeup routine!