General description The 4-piece hot glue gun nozzle set is designed for versatility and durability. Made from high-quality copper, these nozzles offer robust performance with excellent thermal conductivity, ensuring an even and faster adhesive flow. The set includes four different nozzle sizes to meet various working requirements, making it an ideal replacement for original nozzles. Technical specifications Material: Copper Thread diameter: 10.8 mm Nozzle sizes: 2.0 x 34 mm (inner diameter: 2 mm), 2.0 x 50 mm (inner diameter: 2 mm), 3.0 x 50 mm (inner diameter: 3 mm), 2.0 x 70 mm (inner diameter: 2 mm) Compatibility and accessories Compatible with most hot glue guns on the market with a thread diameter of 10.8 mm Includes 4 interchangeable nozzles Usage Ideal for gluing toys, artificial flowers, plastic, wood, glass, metal, cables, and fabrics Other information Features built-in waterproof steel balls and high-temperature resistant silicone seals to prevent glue leakage Warm tips: