【Auto-Stop Timing Function】With the intelligent timing function, this sterilizer could choose the heating time(0~60mins) and heating temperature(50~200℃ selectable) by rotating the knobs. The power will automatically turn off when it reaches the max temperature, bringing convenience to the users. 【Spacious Placing Space】The spacious box can also be used as a toolbox for storing items, such as haircut scissors or pedicure files, and nail clippers. There also equipped with 2 heat insulation handle for you to lift and move. 【Fast & Efficient Dry Cleaning】Different from wet heat methods, dry heat doesn't need routine cleaning. It is more convenient to use. Featured as a rapid-start heating element for fast operation without pressure, steam, or chemicals, this product can effectively clean your device quickly in 10 mins. 【Thorough & Comprehensive Disinfection】The best choice for barbershops, salons, pet hospitals, and dental clinics, because this product can quickly clean the tools such as hair scissors and tweezers, and thoroughly disinfect the hidden crevices that cleaning wipes can't reach. 【Some Friendly Notes】①Please do NOT touch it when the machine is operating. Please spare at least 20 minutes for natural cooling after heating work then you can take out your tools. ②Only for heating metal material belongings, not suitable for plastic tools. Dry heat design, so please do NOT add water when using. ③The tray was covered in a blue wrap, please tear it off before use.