Product: Your orders may come in different colors. This does not reflect on the quality of the product in any way. The sides of the rings are notched, making it easier for you to make volume. The silk eyelash industry is developing day by day. There are several methods and products to drip adhesive. The most popular droppers for those who create bunches by hand are rings. The notches on the sides of the rings are designed to facilitate volume adjustment. To work with this product, your hand must be accustomed to volume. You can attend magic lash academy training to do it practically.