Electric Kistka Wax Pen: This replaceable electric wax pen is convenient for you to change different pen tips when decorating, which is more efficient and has a wide range of applications. Single pen set: (comes with 1 thick pen tip) It cannot be used alone, and you need to buy wax strips separately. After trying many times and mastering the skills, you can draw very fine lines. A set: comes with 1 thick pen tip, electric batik pen, adjustable temperature power cord, batik stand, super fine pen tip (including 1 large, medium and small), cannot be used alone, and you need to buy wax strips separately. B set: (comes with 1 thick pen tip + super fine pen tip set) It is recommended for beginners to choose this. For beginners, the electric one is easy to operate. If you use the right method and grasp the temperature, the wax is very smooth and easy to use. C set: The most complete set, suitable for professionals. As a batik art tool, it can meet your creative needs and is a good auxiliary tool.