Introducing the UltraWiz 1" Starter Blade, the perfect tool for auto glass installation. Each tube contains 10 of these high-quality blades, providing great value for your money. With a 1" cut length, these blades are designed to precisely and efficiently pre-cut urethane, making the installation process smooth and hassle-free. The UltraWiz 1" Starter Blade is a must-have for any auto glass professional, as it allows for precise and clean cuts, ensuring a perfect fit for any windshield or back glass. These blades are a reliable and essential tool for any auto glass technician. With its durable construction and sharp edge, the UltraWiz 1" Starter Blade is the ideal choice for your auto glass installation needs.