Imperial Blades One Fit Scraper Variety Pack, 2 Pieces is designed to tackle a variety of tough scraping tasks with ease. This versatile set includes two types of scrapers: the IBOA500, which is rigid enough to handle the most demanding scraping jobs with less wear, and the IBOA520, which is used at a 30 to 40-degree angle to the work surface for optimal performance. I for removing adhesives, vinyl flooring, carpet, caulk, sealant, paint, varnish, and foam insulation, this variety pack durable, high carbon steel blades that ensure long-lasting use. Whether you are a professional or a DIY enthusiast, these scrapers provide reliable results for multiple applications. Model Number: IBOA500, IBOA520