These scrapers were originally designed for the aircraft industry for removing sealants, adhesives and general cleaning of surfaces without damaging the metal. The super sharp edge works excellent at removing sound deadener, window tint and just about anything else you can imagine. They are made from acrylic and have a sharp machined edge. They can be resharpened as needed and are 6 inches by 1 inch in size.    Bulk discounts available. Please contact for wholesale pricing.