About the ProductIncrease average lash volume by up to 400 percentWith new rayon fibers to deliver the uplift and makes biggest visual differenceFibers enhanced with uplift eye serum for healthier lashesOphthalmologist tested Product Dimensions: 6 x 2 x 1 inches ; 5.6 ouncesShipping Weight: 5.6 ounces (View shipping rates and policies)