Try: Use one of these small battery operated devices which hang over edge of virtually any cup to keep the cup from getting too full when pouring a liquid in the sensor buzzes or beeps to let cr know that the cup is nearly full this gadget is useful in any container and works for cold liquids as well as hot
Materials: Musical or buzzing liquid alert device
Categories: Feeding Eating, Safety, So-So Vision, Poor Vision
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*This information is listed as a Tip and is not explicitly medically licensed