The Blend 18 is a fabulous hairpiece you'll love! 18 beautifully-layered inches of our exclusive Naturlite - Tony of Beverly's exclusive blend of certified synthetic fiber on a mono-filament hair piece on a 6"x 6" base. Attaches with toupee clips. Perfect for adding volume or length. Each fiber is hand knotted onto the lace of the hairpiece for unlimited parting options and the appearance of natural hair growth.