Size – The length of the storage container is 2.5*4.7 inches, 3.9 in lash brush overall length, 1 in brush head, easy to carry and suitable for travel The brush head can be bent slightly as you need, the bristles are very soft. When used dry (w/no mascara on them), the spoolies are helpful for smoothing out fresh, clumpy mascara application Disposable mascara wands are perfect for separating eyelashes before and/or after mascara application. Don’t worry about contamination of mascara or mascara clumping