The reusable caulking nozzle set is great for precision repair. Features different sizes of nozzles, which can meet different needs. Made of stainless steel and silicone material, wear-resistant, non-sticky, non-dripping, durable, and easy to assemble. Features -Color:Assorted Color -Material:Stainless steel, silicone -Size:8.20X2.50X2.50cm/3.22X0.98X0.98in -Size:5.60X2.50X2.50cm/2.20X0.98X0.98in -Size:3.20X2.90X2.90cm/1.26X1.14X1.14in -Size:7.70X2.50X2.50cm/3.03X0.98X0.98in -Size:8.00X2.50X2.50cm/3.14X0.98X0.98in -Caulking Nozzle Specification: 5mm, 6mm, 7mm, 9mm, 10mm, 12mm, 14mm - Caulking nozzles finisher tips are made of stainless steel and silicone, practical and reusable. - Caulking nozzle tips are designed with different size, making them convenient and efficient for riveting tasks. - The nozzles can maintain their performance for a long time, preventing them from drying. - This versatile tool set is suitable for various applications, can be widely applied for uneven surface filling. - The caulking nozzle is easy to use and can be reused multiple times, great to repair or maintain their home. Package list: 14 x Caulking Nozzles 4 x Bases