A perfect start to bathtime!Let Moby help achieve the "just right" temperature for baby's bath water! When not in use, suction to any tiled surface for easy storage and safe-keeping.Color changing LED, to indicate hot or "just right temperature"Warning: Never leave child unattended. Always use with adult supervision. Only to be used in water in which the child is within its depth and under adult supervision. Always check the temperature of the water with hand or elbow before placing child in the tub. Only for domestic use.