Perfect for achieving a glass-like finish on high-gloss or semi-gloss oil-base materials on either wood or metal, the Jumbo Mini Roller Sleeves Parrot 6.5" 1/4" Nap 2 Pack has you covered. Crafted from 100% Mohair, which comes from the long, silky hair of Angora goat yarn, these roller covers are of the highest quality and will help you achieve a professional finish every time. With the two pack, you can be sure to have a lasting, impressive result.