Description: Professional Spray Foam Applicators This insulating foam sealant sprayer hand tool is engineered to provide a smooth and even spray of expanding foam, ensuring minimal waste and a clean.Durable and AdjustableThis caulking machine features sturdy construction ensures longevity, providing a reliable tool for all your caulking needs. It's also adjustable, allows you to precisely control the amount of foam.Compact SizeEfficient filling and sealing applicator with a length of 31.5cm, easy to handle and operate. this compact tool is ideal for working in tight places.Ergonomic DesignHand foam caulking tool is designed for comfort and efficiency, this professional hand tool allows for precise application of insulating foam sealants, ensuring a comfortable grip even during extended use.Versatile UseWhether you're caulking windows, filling window gaps, cracks, or sealing openings, this expanding spray foam insulation applicators is up to the task. Its adaptable nozzle allows for a wide range of applications, providing a smooth sealing every time. Specification: Material: Alloy Size Chart: 31.5cmx12.5cm/12.40inchx4.92inch Package Includes: 1 Piece Foam Sprayer