Versatile window film tools set for home, workshop, industrial and automotive use. This kit combines a general purpose tool, an adhesive film tool for bubble removal and trimming, a portable auto film cutting tool with scraper, and a tinting squeegee for finishing work. 1. General purpose tool: suitable for household tasks, workshop, industrial applications, and window tinting work. 2. Adhesive film tool: scrape bubbles directly from film, trim the film to size; car film cutting tool. 3. Auto film cutting tool: the car film window scraper set is portable and easy to use, with a scraper included; note that operation may leave scratches during use. 4. Tinting squeegee: ideal for DIY tinting projects for friends, family, and car enthusiasts; used in car film installation. Use scenarios: - Installing automotive window tint at home: apply film, remove bubbles, trim edges, then finish with the squeegee. - Applying window films to home or office windows: align, smooth, and trim for a clean fit. - DIY film projects: decorative or protective films on vehicles or buildings, with emphasis on precise trimming and bubble removal.