10x Hobby Knife Blade Refill 3.15 USD This pack includes 10 razor pointed scalpel blades (2.5cm lenght), size #11, in a plastic safety container. In stock Buy now Stock: 5 Article Number: 8436554363346ES Share Information Review This pack includes 10 razor pointed scalpel blades (2.5cm lenght), size #11, in a plastic safety container.