Package: You will receive 30 pieces caulking gun nozzles. The length of the white silicone replacement nozzle is about 10 cm. Lightweight and easy to carry. Enough for caulking tip replacement, reduce waste and extend the service life of the glue. High-quality materials: Our silicone sealant nozzles are made of premium plastic, which is anti-bending, corrosion-resistant, durable and thorn-free, durable, odorless. Can be applied for a long time. Thread design: Our silicone caulking nozzle set is designed with standard size thread, easy to install and tighten, and not easy to fall off, simple and convenient to use. Excellent performance: These plastic nozzles can be cut into suitable gap sizes to help you repair tile gaps. It has a small tip, which can be more flexible when repairing gaps and can effectively reduce the waste of glue. Wide Range of Applications: Silicone nozzles are well suited for cutting sealing lines and caulking lines; suitable for silicone caulking guns, used as