Crafted with premium copper construction and aluminum inner cores, the glues tip integrates a reinforced steel spring mechanism for enhanced stability Engineered for efficient heat conduction and rapid glues flows, this hot glues nozzle features a leak proof spring loaded steel ball design to messy drips while ensuring uniform adhesive application for precise crafting Tackle intricate woodworking repairs, craft assemblies, or home decor fixes in workshops, studios, or garage spaces with its extended hole design for controlled adhesive placement Ideal for craft enthusiasts, and DIYers seeking reliabled this versatile nozzle adapts to 90%+ glues for seamless project transitioning Optimize workflow with quick swap compatibility across major glues brands, combining resistant materials and precise engineering to withstand high temperature adhesives repeatedly, Manufacturer: Oxxggkao