[PREMIUM MATERIAL] Crafted with materials, this board is , -resistant, and wear-resistant. [EDUCATIONAL TOOL] Ideal for students, it enhances hands-on abilities and practical skills. [EASY TO OPERATE] Simple to use with outstanding performance for efficient heating. [COMPLETE SET] Includes ZVS heating power supply module with heating coil for convenience. [EASY SETUP] All components are welded correctly and power lines are connected accurately, making circuit installation a breeze., Manufacturer: Jelquix