Jumbo hourglass
3-duration set
Big, bigger, jumbo.
- Extra large with 31 cm height
- Durations: 1, 3 & 5 minutes - clearly visible thanks to colored sand
- Inside: hand-blown glass embedded in foam
- Safely encased in impact-resistant plastic
- Make time visually tangible, for children & training participants
35L, square
3-duration set
Take a closer look:
Jumbo Hourglasses 3-piece Set - 1, 3, 5 Minutes
Big, bigger, jumbo.
Sanduhren Jumbo - Extra large with 3 different durations
Robust hourglasses made from high-quality materials
Our giant hourglasses are made of shatterproof plastic. This protects the hand-blown glass through which the colored sand flows. Additionally, the glass is protected from possible impacts by being embedded in the cushioning foam core.
How huge the Jumbo hourglasses are
Each of our impressive hourglasses is 30 cm high and 13.5 cm wide. This gives our jumbo hourglasses a special WOW effect for children and adults. Their enormous size also makes them particularly suitable for activities where participants are further apart.
3 radiant colors
Each of the large hourglasses has its own color. This allows even the youngest children to better distinguish the different times. The following colors are included in our hourglass set: green, yellow & purple. This makes the sand clearly visible even from a distance.
Also available in a smaller size
Our beautiful hourglasses are also available as a smaller variant.
Use of hourglasses with children
Children develop a sense of time
'In 5 minutes the toy will be tidied up.' Often such a sentence is addressed to children. They might think: 'Sure. I’ll put the toy away. But in five minutes? What is that supposed to be?' Our Jumbo hourglasses help children develop an initial sense of time. Because that is not so easy. The concept of time is still completely foreign to our little ones. All the more helpful is the Jumbo hourglass. Turn it over once and it’s clear: when the sand has run through, five minutes are up. … The Jumbo hourglasses help little ones feel when three minutes have passed. And how much sand is actually one minute? That, too, becomes visible to the kids with our Jumbo hourglasses. Our Jumbo hourglasses thus become a colorful, visual support for temporal processes or procedures. It is best to use the Jumbo hourglasses as a demonstration clock or for carrying out tasks in classes or large groups.
Gigantic. Safe. Colorful. These are the Jumbo hourglasses from KRAFT.
Technical details
Jumbo Hourglasses 3-piece Set - 1, 3, 5 Minutes
Age of:
3 years
Age up to:
104 years
Color:
green, yellow, purple
Diameter:
13.5 cm
Height:
31 cm
Manufacturer information:
KRAFT GmbH, Von-Humboldt-Straße 9, 74592 Kirchberg, info@kraft-lernen.de
Material:
Plastic, sand
Safety notice:
Warning! Not suitable for children under 36 months. Risk of suffocation! Small parts/Small parts may be produced/Detachable small parts.
Scope of delivery:
3 jumbo hourglasses with running times of 1, 3, and 5 minutes
Suitable for:
Kindergarten, school
