Traditional Household Thermometer: You will get 1 x glass thermometer. There are two specifications for you to choose: single scale (℃) and double scale (℃&℉). Widely used for measuring body temperature. Size is approximately 4.91 x 0.45inch/12.5 x 1.15cm Glass Material & Precise Measurement: This glass thermometer is made of premium glass material and has a precise temperature measurement probe. Comes with a protective case for easy storage and portability Easy to Use: Please shake to below 35℃ before use. You only need to hold the thermometer probe in the middle of your armpit for 5 minutes, and then rotate the thermometer in a bright place to view the specific measurement value. Please put it back into the box promptly after use Dual Scale Reading Clearly: The scale of this large dual scale thermometer is clear enough. The numbers on both sides are large and clear enough for you to read quickly Hospital Thermometer for Adults: Can be used by people of all ages. Widely used in hospitals, homes, and clinics. It is mainly used for armpit temperature measurement and can be used in the mouth if necessary MAGICLULU 1Pc Glass Oral Temperature Adult Free Clinic Armpit Fast Reading Fever Indicator