This foam adhesive PE tube with a foam filling agent is great for a variety of sealing and insulating projects. The foam expands to fill gaps and cracks, providing a secure and airtight seal. The extended nozzle allows for precise application, making it easy to reach tight spaces and awkward angles. To use, attach the nozzle, shake the tube, and apply the foam evenly along the desired area. Features -Color:Transparent -Material:Plastic -Size:23.00X5.50X1.80cm/9.04X2.16X0.71in - pe tube: constructed from pe material, this tube is both flexible and , ensuring ease of use and longevity. -Practical gap filling foam: the foam sealant effectively fills gaps, providing excellent waterproof and moistureproof properties. -Precision nozzle for controlled application: the allows for precise control of the adhesive flow, ensuring a neat and efficient application. -Extended tube for hardtoreach areas: the extended tube design enhances usability, allowing for easy application in difficulttoaccess areas. -Universal foam: this foam is suitable for bonding a wide range of materials, making it a versatile tool for various projects. Package list: 10 sets nozzle