Artdeco's Sharpener For Soft Liner Waterproof features a special double-blade system for enhanced sharpening. With an integrated second blade, it creates perfectly rounded liner tips effortlessly. The razor-sharp, lightly curved blades ensure quick and easy sharpening, securely built into the sharpener. Product Features: Double-blade system for improved sharpening Transparent case for precision sharpening Includes cleaning stick for maintenance Made in Germany Weight: 10g