Great tool for the Blind and Low Vision Pocket-sized and easy to carry with you Uses one 9-volt battery (included) Never again worry about over-filling your beverage glass or coffee mug. Simply hang the handy Say When Liquid Level Indicator unit on the lip of your cup or glass and pour with complete assurance.
Say When Liquid Level Indicator
Audible Alert Prevents Over-Filling & Messy Spills
Great tool for the Blind and Low Vision
Pocket-sized and easy to carry with you
Uses one 9-volt battery (included)
Don't be fooled by cheap imitators - Demand the 'Say When' brand
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