Whether you're working on a construction site or tackling a home improvement project, the foam adhesive PE tube with a foam filling agent is the great solution for sealing and insulating. The polyurethane foam expands to fill gaps and cracks, while the extended nozzle ensures precise application. To use, attach the nozzle, shake the tube, and apply the foam evenly along the desired area. Features - Color: Transparent -Material:Plastic - Size: 52.00X6.50X1.80cm/20.44X2.55X0.71in -durable pe tube: constructed from durable pe material, this tube is both soft and durable, ensuring performance -Practical foam sealant: the foam sealant effectively fills gaps, providing excellent waterproof and moistureproof protection -Precision nozzle for : the nozzle design allows for precise control of the adhesive flow, ensuring a neat and efficient application -Extended tube for better reach: the extended tube design enhances usability, allowing for easy application in hardtoreach areas -Multipurpose polyurethane foam: this universal polyurethane foam is suitable for bonding various materials, making it a versatile addition to any toolkit Package list: 10 sets nozzle