This caulking nozzle is designed to enhance your sealing tasks with precision and ease. Nice for extensions, caulking nozzle is adaptable to various caulking tools. The sturdy construction ensures performance, allows for reaching tight or hard-to-access areas effortlessly. Features -Inner thread: 19 mm -Color:Blue -Material:Plastic -Size:6.00X2.70X2.70cm/2.36X1.06X1.06in -Convenient and fast: use caulking nozzles, easily apply glue evenly on surfaces, eliminating the need for manual spreading and saving time -Versatile compatibility: caulking tips are suitable for various caulking tools, meeting different adhesive needs and enhancing work efficiency -Sturdy material: caulk tips are made from sturdy plastic materials, ensuring long term use without frequent replacements -Easy to use and store: simple to operate and store, caulking tips are a practical tool for both professionals and diy enthusiasts -Wide application: caulking nozzle is ideal for home renovation, construction, and crafts, solving various bonding issues with ensured convenience and effectiveness Package list: 4 x Caulking Tips