ZNCL-TS-1000ml Digital Display Magnetic Heating Mantle Temperature Probe with Mixing 220v Cold rolling sheet stretching and spraying exterior. Use advanced digital temperature control system can precisely control the temperature of the heated liquid, easy to use, high precision, temperature display intuitive. Using high quality nickel-chrome heating resistance wire sealed in high temperature insulation layer. Woven into half the ball in heating sets, with characteristics of large heating area, fast warm-up, high temperature evenness, no open flame and so on. Blue and white 2 color versions, we will ship random. This item is made in China and will be shipped from China.