Looking to buy a Staleks gel brush? Looking for a liner and gel brush for builder gel, construction gel, hard gel, or creating a French smile line? This Staleks Liner & Gel Double-Sided Brush 7 mm (NBE-01/04) is a durable gel and liner brush in one, made from high-quality materials. These materials ensure that this liner gel brush lasts much longer, making it a reliable tool for daily use. The handle is sturdy and made of aluminum. It is lightweight yet resistant to damage from bumps and falls. The handle provides a comfortable grip and offers exceptional movement control for applying builder gel to the nail. Its shape reduces fatigue during long work sessions. This brush has a double-sided function; one side features a rounded gel brush that is 7 mm long. The other side features a liner brush with a length of 7 mm. The double-sided function allows for super-fast processing and lets you switch between applying builder gel and drawing lines through the gel to even it out properly or using the liner to create a smile line. The bristles are elastic and resistant to curling or deformation; their shape is maintained even with regular use! In short, this Staleks gel brush is the best gel brush with professional quality, designed for the real nail tech!