Package Contents: Unleash all-purpose mastery with 6 boxes, each packed with 100 single edge razor blades meticulously wrapped. Individually encased in kraft paper, ensuring each blade remains shielded from rust and potential damage Precision Mastery: Perfect tasks with single-edge blades for box opening, artistry, crafting, and efficient cleaning. Tailored for colored glass projects, ensuring clean and accurate cuts. Efficiently eliminates stickers, decals, and glue for a flawless finish Durability Beyond Compare: Indulge in exceptional durability with razor blades single edge forged from premium carbon steel (HRC60~65). Surpassing ordinary blades, these ensure an extended lifespan and enduring strength Seamless Inclusion: At 1.53 x 0.77 x 0.009 inches, these razor blades effortlessly integrate into the toolkit of every DIY enthusiast. Compatible with standard razor blade scrapers and utility knives, ensuring universal usability Reminder: Our flat razor blades are razor-sharp, and wearing gloves during use is highly advisable. After usage, store blades in a secure location, away from children, and in a dry environment to prevent rust Single Edge Razor Blades, 600 Razor Blades Refiils for Razor Scraper