Description Measuring water temperature in the bathtub. The thermometer is made of palstic environmental protection material for long time use. Use the thermometer make a comfortable bath temperature for your baby. Feature - Color: Blue. - Material: PP, ABS. - Size: Approx. 12x0.8x0.8cm. - It is a funny and safe bath toy that doubles as a bath thermometer. - Shake to activate, stir the bath water to make temperature even and put the bath thermometer into water to get a stable temperature in a few minutes. - The thermometer is a bath water thermometer as well as a safe and funny bath toy for baby to enjoy the bath time. - Easy to use. Just put it on your swimming pool, spa, pond, or anything you might want to use, it will begin to get the temperature reading for you. - Made of material, which is durable and lasting for use. It is a funny and safe bath toy that doubles as a bath thermometer. Shake to activate, stir the bath water to make temperature even and put the bath thermometer into water to get a stable temperature in a few minutes. The thermometer is a bath water thermometer as well as a safe and funny bath toy for baby to enjoy the bath time. Easy to use. Just put it on your swimming pool, spa, pond, or anything you might want to use, it will begin to get the temperature reading for you. Made of material, which is durable and lasting for us