Product Name: baby bath water temperature gaugeDimensions: Length 4.7inch， 4.3inch highMaterials: Housing: Resin， thermometer: Glass + keroseneBath time can be used to measure the water temperature baby bath can also be used usually when the thermometer to measure temperature: Features. Adorable baby prone to attention， enjoy bathing fun.Note: This product please put dry place to dry after use， the measuring chamber can be placed indoors. Do at 0 ℃ below or above the temperature of 55 ℃ use. If it is found damaged or leaking Do not continue to use. The market for baby shower for 5-7 minutes. Baby shower for water temperature 37-40 ℃.