... /putty knives, plastering trowels, notch trowels, Scraper with wooden handle Different kinds of scrapers/putty knives, plastering trowels, ... Knives/Spatula:1) Blade material: carbon steel, stainless steel or plastic2) Blade finishing: normal, polish, mirror polish3) Handle material: plastic, ... one piece or welded6) Packing: oil paper, blade with label and bar code on, blister card, double blister ...