Baby Bath Tub Water Temperature Meter Waterproof Instant Read Baby Floating Duck Bath Temperature Gauge Cartoon Floating Bathtub

Specification
Product material: ABS
Product weight: 57g
Product size: about 13x10x3.5cm/5.12×3.94×1.38 inches
Power supply: built-in button battery (not replaceable)
Product usage: about 7000 times