BK Resources ST-100 SaniTimer 30 Second Hand Washing Timer
Zonbar: Tummy time mat & Learning Resource: Hand washing Timer ( New Open-Box) | eBay
Touchless Handwashing Timer – ToucanEd
LED Hand Wash and Tooth Brush Timer | LPL822 – AmerTac
Set up Handwashing on Apple Watch - Apple Support
Learning Resources Time Tracker Mini Visual Timer, Classroom Timer, Hand Washing Timer, Auditory and Visual Cue, Ages 3+ 4.8" x 3.3" x 3.3" - Walmart.com
(DC-10T-DN-Hand) Sensor Activated Hand Washing Countdown Timer, Battery Operated, Nema 4X,6,6P,12,12K,13, IP-66 Enclosure, 1 Inch Digits
Apple Watch Update Will Detect and Time Hand-Washing
BK ST-100 - SaniTimer 30 Second Hand Washing Timer - Fits Most Faucets - Hand Wash Sinks - ZESCO.com