RELIABLE & DURABLE. Made of stainless steel blade. Each measure: 2.4 x 0.6 inches. Thickness: 0.4 mm. For cutting thick, desnse sheet materials. Corrosion & rust resistance. SAFE CONTAINER. Include 8 blades & 1 storage plastic case per pack. Sharp edge for your scraper, trimmer, cutting, crafting needs. Suitable for office, warehouse, shipping, home improvement. MULTIUSE. Cutting moving boxes, carton, leather, cardboard, carpet, rubber, fabric, wallpapers, paper, tape, plastic, foam board, DIY school projects, art and craft projects, and more. EFFICIENCY. Lightweight with die-cast handle. Easy load the next razor, always working with the sharpest edge. Compatible with metal cutter. ASIN: B07RGSFRNZ. PERFECT DEAL. The razor knife can be retail, also can be wholesale, designed to help you save money. Available in bulk school and office supplies.