Description: 【Electric Space Heaters】This space heater can heat in 3 seconds, with 3 temperature adjustment designs, allowing you to adjust according to your needs for convenient use 【Advanced Heating Technology】: This desktop heater uses PTC ceramic heating technology for quick and efficient heating 【Features】: Equipped with PTC porcelain heating technology, overheat protection, and automatic shut off when tipped over for enhanced safe 【Material】This desktop heater is made of PP material, safe and sturdy to use. Low noise design will not hinder other people, and focus more on study and work 【Application】This personal space heater is convenient for you to use in the office, desk, home, dining room, living room, bedroom, dormitory, study, kitchen, and hotel on business trips Specification: Material: PP Size Chart: 48.5cmx18.5cm/19.09inchx7.28inch Package Includes: 1 Electric Space Heater Note: Please allow slightly errors 1-2cm differences due to manual measurement.