Vinyl temperature strip card for baby: forehead sticker thermometer - Crystal Code Blog
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Baby Rectal Thermometer with Fever Indicator - Easy@Home Perfect Newbo
2 Pack LCD Digital Thermometer, Household Waterproof Metal Probe Oral Cavity, Rectum, Armpit Thermometer for Baby, Child and Adult, High Precision Thermometer for Fever, Accurate and Fast Readings - Walmart.com
Amazon.com : Exo Terra Exo Terra Liquid Crystal Thermometer : Aquarium Thermometers : Pet Supplies
Adhesive LCD thermometer with 16 temperature levels