L shape lash tweezers are designed to provide more precision when applying lashes. If you want precise control over the placement of individual lashes or small lash clusters, an L-shape tweezer can be beneficial. For those new to lash applications, L-shape tweezers can be easier to handle. The angled design allows for better visibility and control, which can make the application process less intimidating. Some lash artists and individuals simply find L-shape tweezers more comfortable to use. The ergonomic design can reduce hand fatigue during longer lash application sessions.