This replacement nozzle head for 3D printing pens offers a user-friendly design with quick-release functionality, making cleaning and swapping components straightforward. Its temperature stays within safe limits to protect users, while the non-metal aerial construction adds an extra layer of safety. Perfect for ABS and PLA filaments, this nozzle supports smooth and reliable printing, suited for hobbyists and creators seeking efficient pen maintenance. Features -Color:Black -Material:ABC -Size:5.00X2.00X2.00cm/1.97X0.79X0.79in -Safety assurance: crafted with a non-metallic aerial material to ensure a safer printing process, minimizing risks of burns or electrical hazards during extended use -Effortless nozzle replacement: features an integrated inserted design that allows quick nozzle removal by gently pressing the buckle, enabling swift maintenance without extra tools -Temperature control: designed to operate within a lower temperature range, providing effective heat management to prevent accidental scalding and enhance user safety -Wide compatibility: specifically engineered for use with 1.75 mm abs and pla filaments, ensuring consistent performance and versatile application for various creative projects -Compact and functional design: lightweight and ergonomically sized for comfortable handling, with a sleek black finish that matches most 3d printing pens for a professional appearance Package list: 3 pcs x printing pen head