The Artis® Fluenta Linear 1, has a very narrow [about 1-2 mm] row of fibres to help concentrate product application in a line, such as along the lash line. This brush can apply a precise line of product along the upper lash line or tucked under the lower lash line. It can also be used to fill in and define the brows and can simulate brow hair lines; or can be used to apply a defined line along the lip or any other part of the face. The Linear 1 brush is very helpful for special effects makeup to create crisp lines and linear shapes. Artis brushes are made exclusively with CosmeFibre, a revolutionary engineered fibre made for applying cosmetic and makeup products. This item is packaged in a beautiful velvet gift box with satin lining, and closes using a flap with magnetic closure. The inner tray is removable so the box can be repurposed.