Reddit reviews 6 inch Liquid Timer with Light (Age 10+) - Mesmerizing to Watch

Timers are always a fun gift and mesmerizing to watchYour multi-colored liquid timer lights up to add to the visual displayA great impulse gift; takes three AG10 batteries which are included with productSee also 60, 30 and 15 minute Colored Sand timers in traditional Hourglass Shape and new Triple Globe Shape under separate listingsSuitable for Age 10 through to Adult; Size 2.25 x 2.25 x 6 inches