This Hamilton Perfection Precision Scraper features a durable tungsten carbide blade that stays sharp and productive up to 100 times longer than conventional blades. It comes with a belt-clipped holster that includes a blade holder for convenient storage and easy access. The scraper is specially designed for intricate work on windows, bannisters, dado rails, and in tight corners. Replacement blades are also available, including Round, Tear Pear, and Triangular options. Manufacturer: Hamilton Acorn Limited.