Can Be Easily Grasped Thanks To İts Ergonomic Body, Provides You With A Safer Cutting Opportunity With İts Automatic Retracting Mechanism. When You Remove Your Finger From The Blade Slide, The Blade Tip Will Automatically Enter The Body And Minimize The Risk Of Possible Accidents. Thanks To İts Durable Metal Body, İt İs A Suitable Model For Long Uses. Roofing Materials, Linoleum, Carpet Fabrics, Sheet Materials, Plastic Strips, Textile Materials, Rubber, Felt, Leather, Etc. Materials Can Be Cut Easily And Safely. Aluminum Body, Hook Blade, Automatic Retracting Blade Length (Mm):155 Width (Mm):18 Weight (Gram):105