Ardell DuraLash Naturals (56 individual lashes) Short Length lashes are knot free, weightless, waterproof, and easy to apply. Each package contains 56 easy to apply short length individual lash clusters. Because these lash clusters are knot-free, they do not have clumsy knots or dark bands, making them one of the most natural looking lashes on the market. Plus, these lash clusters can be worn for up 6 weeks at a time! The beauty of individual lashes is that you can add more for a more full and voluminous look or just wear a few on the corners of your eyes for an extremely naturally accentuated look. Lashes can also be used as lower, bottom (under) lashes.