Maitys 20 Pcs Science Thermometers Mercury Free Student School Supplies Boiling Point Thermometers for Classroom Teaching Tools (White)

Size Details: the student thermometers have proper size, approx. 1.5 x 5.5 inches/ 3.9 x 14 cm, easy to get noticed, convenient to realize temperature; The temperature cannot exceed 60 degrees, otherwise it will cause product damage; And you can carry them to other places easily, will bring you convenience in using
Reliable Material: these science thermometers are mainly made of PVC material, safe and durable, with smooth surface and fine workmanship, not easy to break or fade; Reliable material will serve you for a long time
50° Celsius and 120° Fahrenheit: the refrigerator temperature monitor can measure a wide range of temperatures, measuring up to 50° Celsius and 120° Fahrenheit, large range for your inspection
Widely Applicable: you can use these mercury thermometers on various occasions, ideal for home and classroom teaching tools, to help your students learn about temperature, suitable for restaurant and kitchen, to know the temperature of your food
Package Information: you will get 50 pieces of cooler thermometers, they can be applied on many places; Sufficient quantity will meet your using needs, and you can share them with your family