Temperature Sensor Spoons

Temperature Sensor Spoons
1) High temperature reminding function. The spoon color will change when the temperature is 43 a?? that means the food is hot and not suitable for eating.
2) Elegant appearance.
3) The initial color of temperature sensing part is red but the color will change red to achromatic when temperature changes from 43a??. The color will return to red when temperature decrease below to 38 a??.
4) Temperature sensing range: 38 a?? to 43 a??
5) Operating temperature: 0 a?? to 100 a??
6) 2 x Temperature Sensing Spoon