Exquisite and professional workmanship makes it very sturdy and durable. High temperature resistance and strong firepower make it very reliable and practical. The capacity of 200ml makes it very long-lasting. The firepower adjustment rod design allows you to adjust its firepower according to your needs. Made of brass material, it is very durable to use. The length of this product is 13cm, the width is 10.5cm and the height is 10.5cm. It is suitable for school, laboratory, classroom, experiment, students and so on. Item Name: Lab Burner Material: Brass Features: Strong Firepower, Heating, Adjustable Size Details: Size: 13cm x 10.5cm x 10.5cm/5.12" x 4.13" x 4.13" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. The item is for lab, please make sure the user is professional. Package Includes: 1 x Lab Burner