Pink Mink® 3D Faux Mink lashes are cruelty-free and hand crafted of only the finest quality silk. Each strand is hand-made using only synthetic fibers, and made to mimic mink hair flawlessly. The layered effect gives that beautiful 3D fluffy look. The bands are made of cotton thread insuring flexibility, comfort, and durability. It is important to properly care for your 3D Faux Mink lashes to keep them looking as good as the first wear, up to the the 25th wear.