simarro Sand Timer, 2Pcs Colorful Hourglass Glass Acrylic Covered Clock Timers 3Min Mini Cute Hourglass Timer for School Classroom Home Room Cooking Game(Yellow+Green)

Too small for elderly to see.

These are extremely useful in small group and motivate my students to work on their fluency.

It does what it is supposed to do. I timed it. Off by a second or two but works well enough. If you like to keep your shower under 3 minutes this will work for you.

I bought two. They arrived in a single padded envelope. One of the was broken. The other is OK but the sand runs out in less than 3 minutes (maybe 2 minutes 40 seconds).

Used for brushing teeth. Works perfectly for that reason

It's cute but hard to see the sand

Sablier pratique et bien stable

PRO 🙂: adatto per lavare i denti - grande - robusta.CONTRO 🙃: non preciso al secondo.Questa clessidra ci serve in bagno per misurare il tempo necessario per lavare i denti. Sono circa 3 minuti, con uno scarto di 5-10 secondi, irrilevante per alcuni scopi, rilevante per altri.È grande robusta, in plastica, è un prodotto economico senza grosse pretese di qualità ma se uno cerca una cosa economica non necessariamente precisa è utile. 👍🏻

Leider absolut minderwertig, zwei Uhren haben über zehn Sekunden Abweichung...

Très bien

C'est dommage les deux ne font pas la même tailles 3mm de différence entre les deux ce qui peut creer des dispute entre des jumeaux et différence de 10 secondes entre les deux donc encore une disputesinon en soit les produits sont bien et jolie je suis contente quand même malgres les disputes